Cardiologists near you

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.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Chicago, IL
  4. Dallas, TX
  5. Denver, CO
  6. Detroit, MI
  7. Houston, TX
  8. Los Angeles, CA
  9. Miami, FL
  10. Minneapolis, MN
  11. New York, NY
  12. Orlando, FL
  13. Philadelphia, PA
  14. Phoenix, AZ
  15. Riverside, CA
  16. San Antonio, TX
  17. San Diego, CA
  18. San Francisco, CA
  19. Seattle, WA
  20. St. Louis, MO
  21. Tampa, FL
  22. Washington, DC

Chiropractors near you

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.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dentists near you

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.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dermatologists near you

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.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Chicago, IL
  5. Dallas, TX
  6. Denver, CO
  7. Detroit, MI
  8. Houston, TX
  9. Los Angeles, CA
  10. Miami, FL
  11. Minneapolis, MN
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. St. Louis, MO
  21. Tampa, FL
  22. Washington, DC

Family Physicians near you

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.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

OB-GYNs near you

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.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Ophthalmologists near you

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.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Diego, CA
  19. San Francisco, CA
  20. St. Louis, MO
  21. Tampa, FL
  22. Washington, DC

Orthopedic Surgeons near you

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.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. St. Louis, MO
  22. Tampa, FL
  23. Washington, DC

Pediatricians near you

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.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Physical Therapists near you

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.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Podiatrists near you

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.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Psychiatrists near you

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.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC
Dr. Leonid Karkanitsa, MD, Internist

Dr. Leonid Karkanitsa, MD

Internist

6580 Main Street
Stratford, CT

+9 more locations

Overall rating

4.85

Top reviews

1st time seeing Ashley. Very pleasant. Listened and was proactive. Nice clean office and very nice receptionist as well!

Theresa M. • October 25, 2024

I had a great experience for my first visit :) Tara was efficient, knowledgeable, and thorough.

Leyla H. • October 01, 2024

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Dr. Leonid Karkanitsa, MD?


About Dr. Leonid Karkanitsa, MD

At Internal Medicine of Greater New Haven, the team of expert internal medicine doctors strives to help young adults, adults, and seniors of Cheshire, Guilford, Hamden, Milford, North Haven, Meriden, Wallingford, West Haven, and Stratford, Connecticut, and the surrounding area experience and maintain optimal health. The practice emphasizes disease screening, to enable early detection of problems before they create serious health emergencies. The doctors also provide care for acute conditions, ongoing chronic medical illnesses, and general physical examinations.

Our practice is affiliated with Yale-New Haven Hospital, so we can refer and coordinate care with world-renowned medical specialists when necessary. The practice has ultrasound and laboratory services available on-site, as well as spirometry to screen for asthma and Holter monitors to measure your heart’s activity. At Internal Medicine of Greater New Haven, you experience high-quality medical care unparalleled in the region. In 2014, the National Committee for Quality Assurance (NCQA) recognized the providers for delivering high-quality care to our patients with diabetes and heart disease. NCQA is known in the health care industry for having developed health care quality and cost-benchmarking systems.


Services, Conditions and Procedures

Bone Density

Cough and Cold

Diabetes

Flu Vaccine

High Blood Pressure Treatment

High Cholesterol

Holter Monitor

Moles

Physical Exams, Pre-Employment Physicals, and DOT Physicals

Pneumonia & Flu Vaccine

Preventive Medicine

Spirometry

UTI

Ultrasound

Workers’ Compensation


Locations (10)

Internal Medicine of Dr. Karkanitsa LLC

6580 Main Street
Stratford, CT, 06614

Internal Medicine of Greater New Haven

325 Highland Ave
Suite 102
Cheshire, CT, 06410

Internal Medicine of Greater New Haven

831 Boston Post Road
Milford, CT, 06460

Internal Medicine of Greater New Haven

2900 Main Street
Suite 2A
Stratford, CT, 06614

Internal Medicine of Greater New Haven

98 Elm Street
West Haven, CT, 06516

Internal Medicine of Greater New Haven

669 Boston Post Road
Guilford, CT, 06437

Internal Medicine of Greater New Haven

546 S. Broad St
Suite 4A
Meriden, CT, 06450

Internal Medicine of Greater New Haven

1952 Whitney Ave
3rd Floor
Hamden, CT, 06517

Internal Medicine of Greater New Haven

100 Broadway
1st Floor
North Haven, CT, 06473

Internal Medicine of Greater New Haven

850 North Main Street Extension
Wallingford, CT, 06492


More About Dr. Leonid Karkanitsa, MD

Practice

Internal Medicine of Dr. Karkanitsa LLC

Specialties

  • Internist

NPI Number

1669435087

Provider's Gender

Male


Background and Education

Years practicing

25.0 years

Education

  • MInsk Medical University, 1985

Associations

  • American Board of Internal Medicine

Reviews

4.85
42 Reviews

Very attentive and fast

Ryan L. • November 14, 2024

1st time seeing Ashley. Very pleasant. Listened and was proactive. Nice clean office and very nice receptionist as well!

Theresa M. • October 25, 2024

I had a great experience for my first visit :) Tara was efficient, knowledgeable, and thorough.

Leyla H. • October 01, 2024

Very professional and caring for patients health

David P. • July 13, 2024

Dr. Papernik was compassionate, intelligent and caring. I can’t say enough about him. He actively listened to my concerns, took them seriously, and explained to me thoroughly what he believes may be going on. He then gave me several options for going forward. I am so relieved and thankful to be in his care.

Jenipher S. • June 13, 2024

I recently switched to Jessica from a different provider at Internal Medicine and I could not be happier that I did. She listened to my concerns about other providers I’ve experienced and her attention to these details reflected in the care she provided. I have never had such a positive experience with a Dr nor had one that listened to my concerns and allowed me to be involved in my own care. I’ve only seen her once, but I would highly recommend!

Annah M. • May 10, 2024

Christa is wonderful. Very caring

Sharon L. • February 25, 2024

Excellent communication skills and very thorough in my examination. Highly recommended!!!

Joseph L. • February 02, 2024

First time there. Great experience. Leila was very kind, sweet and through. Would definitely recommend to others.

Roberta A. • January 23, 2024

Everyone in this office was incredibly nice and good at their job. Jessica Nursick was kind and thorough and put me at ease. I’ve had some bad experiences with doctors in the past so I was a bit nervous going in but that went away so fast because of how lovely everyone in this office is.

Sophie N. • January 18, 2024

I came into the practice as a new patient this was my first visit and I was satisfied with the visit.

Joseph Jr A. • January 16, 2024

I went to Jennifer Crowther and when she moved to a different practice, I started seeing Jessica Nursick. She is attentive, personable and listens to my concerns and answers my questions. I would recommend her to anyone looking for a PA who is genuinely interested in her patients health and well-being.

Serena L. • January 04, 2024

she really cared to get to know me as a person and addressed all of my concerns

Erin L. • December 16, 2023

Great experience

Robert C. • December 10, 2023

Felt like provider was very knowledgeable and created a safe space for care

Jeralie O. • November 11, 2023

She made me feel so comfortable and able to talk freely.

Christina P. • October 26, 2023

complete explanation of the diagnosis

Peter Z. • October 18, 2023

Everyone was good.

Karina B. • October 10, 2023

Great visit! She listened to all my needs and was understanding of my fear of doctors and needles. Made me feel very comfortable and addressed all concerns and found me a specialist almost the next day.

Christine P. • October 06, 2023

Always thorough. Always professional and always kind.

Tisa V. • September 08, 2023

She was very down to earth, focus, transparent, easy to understand and talk with.

Malissa W. • September 06, 2023

Nice admin staff

Cameron B. • September 01, 2023

Tara was really nice however did have some overall concerns about patient confidentiality at the practice. During the scheduling confirmation phone call the caller talked about both my appointment and my 19 year old daughter’s appointment. Had they reached my daughter first and told her that I had an appointment I would have been very upset. I almost canceled my appointment at that time. Then when I arrived today I was asked to fill out paperwork including a form saying I read and understood the privacy policy, which I wasn’t provided. I did make a comment at the time and a copy of the policy was given to me before I left and I was told a note was put on my file not to share any information, including appointments, with my family members. Seeing as this was my first visit I really can’t say whether I would recommend the practice or not. I scheduled a follow up appointment for next month and will see joe I am feeling about the practice after that.

Leslie L. • August 16, 2023

The doctor explains the condition thoroughly

Piotr Z. • August 01, 2023

Good doctor

Marlene G. • July 14, 2023

Fun

Quinn R. • March 08, 2022

Christa was knowledgeable and listened

George M. • October 22, 2021

Good experience

Chazaree G. • September 24, 2021

Dr. Yeboah was extremely friendly and personable (my first visit). Staff also great.

Alicia D. • September 01, 2021

Prompt, efficient, and courteous from everyone

Rachel B. • May 28, 2021

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