Find a Top Internist Near Me in Mission Viejo, CA – Book an Appointment Instantly

Robert L. Stephenson, MD, is a board-certified internist practicing in Encinitas, California. He’s been providing expert, up-to-date, patient-focused care for over 35 years. Dr. Stephenson and his friendly staff can usually accommodate same-day or next-day appointments.

Dr. Stephenson earned his medical degree at the University of Cincinnati College of Medicine in Cincinnati, where he graduated 2nd in his class of 192 medical students. He went on to serve his internship and residency in internal medicine at the University of Colorado Health Sciences Center in Denver.

Dr. Stephenson offers a wide range of adult health care services including diagnostic testing and management of chronic diseases, including diabetes, high blood pressure, and arthritis. He also provides comprehensive men’s and women’s health screenings and services. In addition, he offers mental health screenings and helps patients who have depression, anxiety, or attention deficit hyperactivity disorder.

In addition to providing expert, personalized care, Dr. Stephenson helps patients learn about their bodies and health care needs. He always makes time to ensure that patients have the information and knowledge they need to make the best possible decisions about their health care.

Dr. Stephenson is currently welcoming new patients and accepts most insurance plans. Appointments are available by calling the practice or booking online.

Dr. Daniel Brelian is a gastroenterologist at Downtown Gastro Medical Group in Los Angeles. He is board-certified in Internal Medicine and Gastroenterology, and is passionate about helping patients recover from a wide range of digestive ailments and conditions.

Dr. Brelian received his bachelor’s degree in Molecular and Cell Biology from the University of California, Berkeley and went on to earn his Doctor of Medicine at Drexel University College of Medicine in Philadelphia.

He has worked in some of the most innovative and prestigious medical centers in the nation, including Cedars-Sinai Medical Center, Georgetown University Hospital, and New York University. Before opening his private practice, he was a physician at the Pacific Alliance Medical Group.

Dr. Brelian’s work has appeared in numerous medical journals, including Gastroenterology and Gastrointestinal Endoscopy. Committed to the latest research and training, he is also a member of many professional organizations, including the American College of Gastroenterology (ACG) and the American Gastroenterological Association (AGA).

At Downtown Gastro Medical Group, Dr. Brelian helps patients recover from conditions like irritable bowel syndrome, food allergies, acid reflux disease, Crohn's disease, and more. With a commitment to the most excellent quality of patient care, his patients feel supported and empowered to live their healthiest lives.

Keven Tagdiri, MD, is a longtime internal medicine specialist in Encinitas, California, who treats patients with a broad array of illnesses and diseases.

A graduate of Ross University School of Medicine, Dr. Tagdiri completed his residency in internal medicine at Jamaica Hospital Medical Center in Queens, New York, in 1988.

Shortly after completing his residency, Dr. Tagdiri headed west, where he established himself in the Encinitas community, which he has served since 1991.

Though he specializes in internal medicine, Dr. Tagdiri is also trained in general medicine, allowing him to treat patients for diseases that may have overlapping symptoms or complications.

A sought-after doctor in a tight-knit community, Dr. Tagdiri makes it a point to bond with each and every one of his patients, understanding they’re more than just a collection of illnesses — they’re people in need of help.

That’s why Dr. Tagdiri places the importance of the doctor-patient relationship above all else, always making sure his dedicated patients feel comfortable, well-informed, and, most of all, understood.

To schedule an appointment or consultation with Dr. Tagdiri, call or book online today.

Dr. Banafshe earned his undergraduate degree from UCLA and he then completed his internship and residency in Internal Medicine at Los Angeles County/USC Medical Center. Dr. Banafshe is sought after for his warm manner, capacity to listen and ability to clearly discuss medical issues so that he and his patient can effectively participate as a team in making decisions about care.

Dr. Richards earned his undergraduate degree from UC Berkeley and his medical degree from UCLA. Extending his training, he had the honor of a summer internship with Travis Windsor, M.D. who was a pioneer in electrocardiography (EKG technology). He then completed a 3 year residency in Internal medicine in the UCLA/VA program. His emphasis in preventive medicine and health promotion is in keeping with our practice philosophy.

Anna Arakelyan, MD, is a passionate and dedicated physician who goes above and beyond for her patients at Elevate Health Group. She is devoted to providing outstanding care for the people of Glendale and Burbank, California, and the surrounding areas.

Dr. Arakelyan grew up in a family of engineers and has always been the curious kind. She was born in Armenia and moved to the United States at the age of 15. Her passion for medicine became evident during her high school years after she started volunteering at local hospitals. She immediately felt that taking care of patients was a gift that she had.

Dr. Arakelyan received her undergraduate degree from the University of California Irvine (UC Irvine), after which she attended Ross University School of Medicine in Barbados, where she earned her medical degree. 

She completed her internal medicine residency training at Desert Regional Medical Center in Palm Springs, finishing her last year at White Memorial Medical Center.

Dr. Arakelyan is always loved by her patients due to the unique connection that she is able to develop with them. Her special interests include preventative medicine, obesity medicine, and addiction medicine. 

Dr. Arakelyan is a true patient advocate. Her oath is to help as many people as possible.

Raised in Glendale, CA, Dr. Derhartunian has always had a passion for medicine.  Growing up in the tight community, he spent most of his childhood helping his father at a local pharmacy.  There, he not only learned a vast array of different pharmacokinetics, but also strengthened the bond with the community in which he dreamed of serving.  Dr. Derhartunian's career began in Glendale at R.D. White Elementary School where him and Dr. Tovmassian became instant friends.  He then went on to complete his education at Woodrow Wilson Middle School followed by Glendale Senior High School.  After obtaining a Bachelors in Science in Biochemistry from the University of California at Santa Barbara, Dr. Derhartunian attended Ross University Medical School.  He completed Internal Medicine Residency at NYU-Lutheran Medical Center in Brooklyn, NY.  His main focus in medicine is a preventative approach with a focus on evidence based medicine.

Dr. Hayk Vahe Papukhyan, born in Yerevan, Armenia, is a dedicated physician known for his excellence in medical care and scholarly pursuits.

Graduating from Yerevan State Medical University in 2014, he later pursued further training at Henry Ford Macomb Hospital in Michigan, specializing in Internal Medicine from 2018 to 2021. Now, as an Internal Medicine Physician at USC Verdugo Hills Hospital and Elevate Health Group, he continues to provide compassionate care while mentoring future medical professionals globally.

Dr. Papukhyan's research in critical care medicine and cardiovascular health has been published in prestigious journals and presented at national conferences. He is also recognized for his leadership in quality improvement initiatives, particularly in managing conditions like deep vein thrombosis and congestive heart failure. A member of professional societies like the American Heart Association and the American College of Physicians, Dr. Papukhyan's unwavering dedication to medicine inspires colleagues and reflects his commitment to advancing healthcare standards.

Lina Acopians, DO, is a board-certified internist with a passion for preventative care. She believes in effective communication and teamwork with all her patients at Elevate Health Group in Glendale and Burbank, California. 

As a Los Angeles native, Dr. Acopians attended the University of California Irvine for her undergraduate degree, followed by the University of Southern California for her master’s in global medicine. Dr. Acopians completed her medical training at Touro College of Osteopathic Medicine in New York, where she graduated magna cum laude. She did a residency at Huntington Hospital in Pasadena where she served as Chief Resident. 

Since completing her training, Dr. Acopians is excited to be back home to serve her local community. She prioritizes trusting relationships with her patients and believes that patients know their bodies best. She listens to patients and helps them achieve and maintain health goals through empathy and evidence-based practices. 

In her spare time, Dr. Acopians enjoys gardening and baking.

Dr Taleen Akopian is a Primary Care Physician, Board-Certified in Internal Medicine. She completed her undergraduate degree at UCLA and medical training at Touro University in Nevada. She subsequently completed her Internal Medicine residency at Huntington Hospital, where she also served as the Chief Resident. Dr Akopian is passionate about promoting a healthy lifestyle, with a focus on preventative care and the management of chronic disease. She aims to establish long lasting relationships with her patients.

Dr Akopian was born and raised in the Los Angeles area and is proud to be serving in the community that she calls home. When she is not working, she enjoys spending time with her family, traveling, exercising, and reading.

Narineh Yermian, DO, is an internist practicing primary care at Elevate Health Group, located in Glendale, La Canada, and Burbank, California. 

Dr. Yermian is a Glendale native who completed her undergraduate degree at the University of California Santa Cruz and medical training at Touro University in Nevada. Her residency was completed at the Riverside County Hospital - Riverside University Health System, where she spent her last year as a Chief Resident.

Dr. Yermian is excited to return to the community she grew up in to practice holistic, evidence-based and patient centered care. She is dedicated to integrating lifestyle and preventative measures with advanced medical treatment. She encourages patients to assume control of their health and offers tailored guidance and support to reach their health goals. 

To schedule an appointment with Dr. Yermian or another member of the team at Elevate Health Group, call the nearest office or request an appointment online today. 

Marina Tovmasian, FNP-C, is an exceptional family nurse practitioner at Elevate Health Group in Glendale, Burbank, and La Canada, California. 

Raised in Los Angeles, California, Marina has been a proud member of the Elevate Health Group team since 2017. She joined the team as a medical assistant, building on her passion for healthcare. 

With a desire to further her education, Marina received her Bachelor of Science in Nursing from West Coast University. She returned to Elevate Health Group as a registered nurse. Working with patients more directly, Marina returned to school to study ways to provide more direct care to her patients. She received her Master of Science in Nursing from Charles R. Drew University of Medicine and Science in Los Angeles, California. 

Marina believes in going above and beyond for her patients at Elevate Health Group. She is dedicated to providing outstanding care to the Glendale, California, community, and surrounding areas.

Dr. Arazin Minasian is a Los Angeles native who is dedicated to serving his community through a patient-centered approach. After earning a Bachelor of Science in Molecular, Cell and Developmental Biology from UCLA, he obtained his medical education at Keck School of Medicine of USC. He went on to complete an Internal Medicine residency at the LAC+USC Medical Center, where he combined his passion for health care and working with an underserved patient population. Dr. Minasian believes strongly that an open and honest relationship with patients and their families produces the best individualized and evidence-based care.

At Doctors Weight Loss in Laguna Hills, California, our expert team, led by James Joachim, MD, is dedicated to helping adults achieve their health and wellness goals. We specialize in a range of services designed to support your well-being from the inside out.

Our medical weight loss programs are tailored to your unique needs, offering proven solutions such as semaglutide and tirzepatide to help you lose weight safely and effectively. We also provide hormone replacement therapy, including men’s testosterone replacement therapy, to restore balance and vitality.

If you’re looking to turn back the clock, our anti-aging treatments, including sermorelin therapy, promote natural rejuvenation. In addition, we offer nicotinamide adenine dinucleotide (NAD) therapy to enhance mental clarity, boost energy levels, and support your overall cellular health.

Whether you want to shed excess weight, regain youthful energy, or optimize your health, visit our practice to receive excellent guidance every step of the way.

Take the first step toward a healthier, more vibrant you — contact Doctors Weight Loss today by phone or online to schedule your consultation.