Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.
Renita Butler, MD, is a board-certified internal medicine physician at Northern Medical Group, Primary Care Division, in Fishkill, Hopewell Junction, Poughkeepsie, and Wappinger Falls
, New York. She believes the provider-patient relationship should be about teamwork and that trust is essential in today’s medicine.
Dr. Butler has had a fascination with science, math, and helping others since elementary school. Her parents bought her a play doctor’s kit, and she would check family members' reflexes with a play reflex hammer and try to listen to their hearts with a play stethoscope.
As she grew up, Dr. Butler participated in health fairs, listened to other career health professionals from elementary to high school, and shadowed some doctors in their offices during summers. Her pursuit of becoming an internal medicine physician has been lifelong.
For her undergraduate education, Dr. Butler attended Emory University, where she earned a Bachelor of Science in Biology. From there, she went to the University of South Alabama Medical Center for her Doctor of Internal Medicine and completed her residency at Meharry Medical College.
Internal medicine follows a patient’s adult lifespan. Dr. Butler chose this specialty because she wants to provide lifelong care for individuals. She connects with patients by actually listening instead of just hearing. She works with each individual to create the best care for their condition and unique needs.
Outside of work, Dr. Butler is very passionate about music. She even played classical piano for years.
I am dedicated to improving our health system through education, personalized care that emphasizes prevention and lifestyle modifications, and palliative team care for improved quality of life for my patients’ well-being through serious illness and consequences of aging.
Michael G. Grill, DO, is a board-certified primary care physician at Stoneleigh Medical Group. He provides expert and compassionate care to patients living in Pawling, New York.
Dr. Grill received his medical degree from the Philadelphia College of Osteopathic Medicine in Pennsylvania and completed his residency at Clarion Hospital in Clarion County, Pennsylvania. For nearly twenty-five years, Dr. Grill has been seeing patients at Village Medical, PLLC, in the town of Pawling, New York, and he currently treats patients from birth through their geriatric years.
He has received awards for his high-quality medical care throughout his career. In 2019, Dr. Grill was recognized by the readers of Hudson Valley Parent Magazine as one of its Favorite Physicians.
Dr. Grill is now accepting new patients and looks forward to partnering with them at Stoneleigh Medical Group. To book an appointment with Dr. Grill, call the office or use the online booking tool today.
“Kirsten is the FIRST health professional who has treated my son as a while person, not just his individual medical issues. She listens, gives feedback but is very willing to collaborate. As a parent, to not have my thoughts & ideas brushed off is everything! Thanks so much, Dr. Fitz!”
Esti Grossberger FNP-C, MSN, is the founder of Silver Lining Care and is a Family Nurse Practitioner with over 20 years of experience caring for people of all ages. Her varied and extensive experience includes Internal Medicine, Emergency Medicine, Long Term Care, Rehabilitation and Geriatric Care. Offering a personal touch, Ms. Grossberger takes individualistic and holistic approaches with her patients, integrating information about a patient’s lifestyle, support systems and personal preferences into her treatment plan. A true believer in preventive and lifestyle medicine, her passion lies with working collaboratively with patients to reach their health goals.
Peter McAllister, MD, FAAN, is an experienced neurologist and the CEO and president of Ki_Ketamine in Stamford and Westport, Connecticut. At the practice, Dr. McAllister and the team offer patients infusion ketamine therapy to treat a wide variety of conditions, including depression, chronic migraines, and complex regional pain syndrome, to name a few.
Dr. McAllister earned his medical degree from the University of Connecticut School of Medicine in Farmington, Connecticut. After graduating, he completed his internship and residency at the Medical College of Virginia in Richmond. He was the chief resident during the final year of his neurology residency.
Dr. McAllister is certified by the American Board of Psychiatry and Neurology. Always staying abreast of the latest developments in his field, he has earned accolades for his work and research throughout his career. He’s a fellow of the American Academy of Neurology, the vice president of the board of directors of the Brain Injury Alliance of Connecticut, and a member of multiple professional organizations.
To learn more about the benefits of ketamine, schedule an appointment with Dr. McAllister by phone or online.
Brandon O’Connor, MD, is the medical director and attending physician at O’Connor Medical Urgent Care in Port Jervis, New York. He welcomes patients and their families to receive prompt evaluations with same- or next-day visits, including walk-in appointments. He strives to offer the region’s highest level of individualized care with diagnostic tests directly in the office.
Dr. O’Connor attended Albright College in Reading, Pennsylvania, where he earned his bachelor’s degree in biochemistry. He continued his education with medical school at the American University of the Caribbean in Sint Maarten. After earning his medical degree, he completed a residency at Somerset Family Practice in Somerset, Pennsylvania, where he was chief resident during his final year.
Since completing his education and training, Dr. O’Connor has provided primary care, urgent care, and rehabilitative care. In his current role at O’Connor Medical Urgent Care, he specializes in occupational medicine and routinely provides physical exams, digital X-ray imaging, and immunizations.
Dr. O’Connor and his staff are eager to welcome new and returning patients to O’Connor Medical Urgent Care for any medical concern. Patients may book online or over the phone, or they can walk in for instant care any time.
“The entire staff was professional and caring. Priscilla did a thorough interview and consulted with Dr. O’Connor. He then explained the care plan. Wonderful experience.”
Brandon Oconnor, MD
Family Physician
9 Orchard St
Port Jervis, NY 12771
4.91(823)
Olesya Ilashuk
Adult Health Nurse Practitioner 47.0 mi
82 East Allendale Road
Suite 8A
Saddle River, NJ 07458
Olesya is an experienced, highly-trained Adult-Gerontology Nurse Practitioner specializing in surgical, medical, and cosmetic dermatology. She sees patients for acne, rashes, warts, skin cancer screenings, chemical peels, and microneedling. She earned her Bachelor of Science in Nursing from Felician University, then completed her Masters in Science in Nursing at Fairleigh Dickinson University before completing Dermatology training for three years at Advanced Laser and Skin Cancer Center under Dr. Gangaram Ragi. She is a member of the National Nursing Honors Society and the National Academy of Dermatology Nurse Practitioners. Olesya is also fluent in Ukrainian, Polish, and Russian.
Dr. Moha Ahuja is a dedicated and experienced physician with over 10 years of expertise in both family and primary care sports medicine. Her practice focuses on providing comprehensive healthcare, from preventive care to the treatment of acute and chronic conditions, with a special emphasis on optimizing the physical performance and well-being of her patients. She is committed to delivering patient-centered care, fostering long-term relationships with individuals and families, and addressing their medical needs through a holistic and evidence-based approach.
After completing her family medicine residency at St. John's Episcopal Hospital in New York, Dr. Ahuja subspecialized in a sports medicine fellowship at Overlook Medical Center in New Jersey. She has extensive experience working with athletes and active individuals to prevent injuries, manage musculoskeletal conditions, and facilitate rehabilitation.
Her approach combines clinical expertise with a deep understanding of the demands of physical activity, guiding her patients through tailored treatment plans to achieve their health and performance goals. Dr. Ahuja is passionate about staying current with medical advancements and continuously refining her skills to offer the highest standard of care. She is a member of the American Osteopathic Association, American Medical Society for Sports Medicine, American College of Osteopathic Family Physicians, and American Osteopathic Academy of Sports Medicine.
Peter McAllister, MD, FAAN, is an experienced neurologist and the CEO and president of Ki_Ketamine in Stamford and Westport, Connecticut. At the practice, Dr. McAllister and the team offer patients infusion ketamine therapy to treat a wide variety of conditions, including depression, chronic migraines, and complex regional pain syndrome, to name a few.
Dr. McAllister earned his medical degree from the University of Connecticut School of Medicine in Farmington, Connecticut. After graduating, he completed his internship and residency at the Medical College of Virginia in Richmond. He was the chief resident during the final year of his neurology residency.
Dr. McAllister is certified by the American Board of Psychiatry and Neurology. Always staying abreast of the latest developments in his field, he has earned accolades for his work and research throughout his career. He’s a fellow of the American Academy of Neurology, the vice president of the board of directors of the Brain Injury Alliance of Connecticut, and a member of multiple professional organizations.
To learn more about the benefits of ketamine, schedule an appointment with Dr. McAllister by phone or online.
Dr. Moha Ahuja is a dedicated and experienced physician with over 10 years of expertise in both family and primary care sports medicine. Her practice focuses on providing comprehensive healthcare, from preventive care to the treatment of acute and chronic conditions, with a special emphasis on optimizing the physical performance and well-being of her patients. She is committed to delivering patient-centered care, fostering long-term relationships with individuals and families, and addressing their medical needs through a holistic and evidence-based approach.
After completing her family medicine residency at St. John's Episcopal Hospital in New York, Dr. Ahuja subspecialized in a sports medicine fellowship at Overlook Medical Center in New Jersey. She has extensive experience working with athletes and active individuals to prevent injuries, manage musculoskeletal conditions, and facilitate rehabilitation.
Her approach combines clinical expertise with a deep understanding of the demands of physical activity, guiding her patients through tailored treatment plans to achieve their health and performance goals. Dr. Ahuja is passionate about staying current with medical advancements and continuously refining her skills to offer the highest standard of care. She is a member of the American Osteopathic Association, American Medical Society for Sports Medicine, American College of Osteopathic Family Physicians, and American Osteopathic Academy of Sports Medicine.
Orland Mata obtained his Master's of Science in Nursing in Universidad el Turabo in Puerto Rico and graduated in 2016. He then moved form Puerto Rico to Florida seeking better opportunities and was able to initiate his nurse practitioner career in Sebring, FL in October of 2016 as a Nephrology Nurse Practitioner. With over 6 years of experience in internal medicine, nephrology, and primary care, Mr. Mata developed a passion for preventative care. He decided to embark on the journey of providing holistic primary care services to the community of Highlands County who has accepted him since his arrival from Puerto Rico over 6 years ago. Mr. Mata is a double board certified nurse practitioner in family medicine and nephrology and is excited to apply his knowledge and experience in the acute and chronic healthcare settings in the area of primary care in order to prevent and manage complications that can lead to severe adverse events in the long run.
Amy Amarga, MD, is a primary care physician at Northern Medical Group, Primary Care Division, in Fishkill, Hopewell Junction, Poughkeepsie, and Wappinger Falls, New York. Dr. Amarga enjoys helping patients with their medical concerns and ensuring they receive appropriate treatments to fully thrive.
Dr. Amarga pursued a bachelor’s degree in English literature in 2005 at the New York University (NYU) College of Arts & Sciences. She then went on to receive her post-baccalaureate education at Hofstra University, preparing for her medical career.
After graduating, she received her master’s degree in public health at St. George’s University and eventually completed her medical degree at the American University of the Caribbean School of Medicine. Dr. Amarga has special medical training in family medicine through St. Joseph’s Medical Center in Yonkers, New York.
During her residency, she has conducted several research projects, including improving asthma outcomes for pediatric asthma patients and supporting women with HIV/AIDS. She is currently a member of the American Academy of Family Physicians and the American Medical Association.
Outside of patient care, she enjoys watching new films, reading, listening to music, and staying active through yoga and skiing.
Justin Chua, MD, is a board-certified family medicine physician at Northern Medical Group, Primary Care Division, in Fishkill, Hopewell Junction, Poughkeepsie, and Wappinger Falls, New York. Dr. Chua is happy to provide primary care services to you and your loved ones to maintain a healthy lifestyle.
Dr. Chua was born in San Antonio, Texas. He pursued his bachelor’s degree in human biology at Brown University in Providence, Rhode Island, graduating in 2003. After graduation, he went on to complete his medical education at the American University of the Caribbean School of Medicine in 2016. He received his residency training in family medicine at Conemaugh Memorial Medical Center in Johnstown, Pennsylvania.
As a previous hospitalist, Dr. Chua understands the importance of providing patient-centered medical care. He works closely with all of his patients to treat their health concerns, delivering exceptional treatments that help improve their quality of life. He is a diplomate of the American Board of Family Medicine and always strives to enhance the quality of his care through continuing education.
Dr. Chua has experience in managing a wide variety of health issues, including acute and chronic conditions, like hypertension. At Northern Medical Group, he is truly looking forward to working with you and your family members.
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