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Daniel M. Ratnarajah, MD

Internal Medicine, CHL Physician (NY/NJ/RI)

600 Seneca Street, Oneida, NY
5/5 | 21 reviews
Hospital Affiliations
Oneida Healthcare Center
Dr. Ratnarajah

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MDVIP Annual Membership Fee
MDVIP’s annual fee covers the Wellness Program and generally can be made in quarterly, semi-annual and annual payments.
*The lab portion of the annual MDVIP Wellness Program will be billed to patients directly by the lab company at the discounted rate of $70.
Quarterly
$432.50*
Semi-Annual
$865.00*
Annual
$1,730.00*
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About Daniel M. Ratnarajah, MD

As your private physician, my goal is to develop a partnership with you and provide highly personalized healthcare that emphasizes wellness and prevention. After working in internal medicine for over 23 years, I have come to appreciate the importance of taking a holistic approach to treat and prevent illnesses by focusing on nutrition, exercise, stress management, and spiritual wellness. Through my affiliation with MDVIP, we will have additional health resources available to us and I am able to dedicate more time to each of my patients, giving us the flexibility to develop a close relationship and create a personalized wellness plan.
 
For over two decades, I have been practicing in Oneida, New York and have established personal relationships with numerous specialists in and around the area. I work closely with them to ensure quality care. I have privileges at Oneida HealthCare and am able to visit you in the hospital. By communicating and coordinating your care with the hospital physicians, I can make your transition as smooth as possible.
 
My number one priority is to help you achieve your desired health goals and provide the best care possible for you.

Residency

University of Connecticut Health Center
Farmington, CT
Internal Medicine 1991-1994

Internship

Ennis General Hospital
Ennis, Ireland
1990-1991

Medical School

University of Jaffna, Medical Faculty
Jaffna, Sri Lanka
Bachelor of Medicine, Bachelor of Surgery 1982

National University of Ireland
Galway, Ireland
Bachelor of Medicine, Bachelor of Surgery 1990
Honors in Biochemistry, Physiology and Behavioral Science 

Undergraduate

St. John's College
Jaffna, Sri Lanka
General Certificate of Education Advanced Level, Pre-medical  1981

Oneida Healthcare Center

English and Tamil

Oneida Healthcare
 - Extended Care Facility 1996-present
 - Trustee, Oneida Healthcare Board 2009-present
 - Chairman, Department of Internal Medicine 2017-present
Assistant Division Physician, Troop D State Troopers 2001-present
Physician, Oneida Indian National Health Clinic 2009-present
 

Golden to the Core Award, Oneida Healthcare Foundation 2013
Board Leadership Award, M&T Bank Non-Profit Award 2010
Chamber of Commerce Award 2005

American Medical Association
American College of Physician
Medical Society of the State of New York

New York

Benefits of joining Dr. Ratnarajah's practice with MDVIP

MDVIP Wellness Program
Expect comprehensive screenings and tests and a custom wellness plan designed for you.
Better Doctor-Patient Relationship
97% of MDVIP members are satisfied with their relationship (vs 58% in traditional PCP).
Same/Next-Day Appointments
See Dr. Ratnarajah quickly and take your time during each appointment.
Reachable 24/7
Reach Dr. Ratnarajah by phone after-hours and on weekends.
Smaller Practice Size
MDVIP practices are smaller than most primary care practices, which means your doctor has more time to help you.
Your Dedicated Doctor
See Dr. Ratnarajah when you go to the office — not someone else like a nurse practitioner or physician assistant
Travel Benefits
If you need urgent care while traveling, your physician can help arrange your care with a local hospital, pharmacy or doctor.
Medical Centers of Excellence
For patients who need care beyond what is available locally, MDVIP can connect your doctor with specialists at some of the country’s leading medical institutions
Better Health Outcomes
Members have better control of chronic conditions like type 2 diabetes, high cholesterol and hypertension.

The office of Daniel M. Ratnarajah, MD

Primary Office
600 Seneca Street
Oneida, NY 13421
(315) 401-1991
Get Directions
Hours
Mon 8:00 AM - 4:30 PM
Tue 8:00 AM - 4:30 PM
Wed 8:00 AM - 4:30 PM
Thu Closed
Fri 8:00 AM - 4:30 PM
Sat Closed
Sun Closed
I started seeing Dr. Ratnarajah in September of 2022. I could not have done better. He made me feel at ease and I could tell immediately that he really cares about his patients. He listens and addresses any and all concerns I have. Dr. Ratnarajah is very thorough, I have never had a physical like the one I receive with him and his staff. With him, I know that I can reach him 24/7 and that is…
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James
February 19, 2024
He indulges every one of my worries by approaching them with a methodical manner and then delves deeper with more testing that most doctors won't even consider or know about. Very responsive. Almost immediate. So nice to just shoot out a text to him and get a response within a very reasonable amount of time. His staff is the same. I text with a question, they answer. They are on it. He and…
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Dyann
February 12, 2024
No particular story. I have been going to doctors 75 + years and of all Dr. Dan has the best bedside manner hands down.
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marvin
January 18, 2024
I have been a patient of Dr. Dan's since roughly 2009. I couldn't ask for a better doctor. He has helped me in sickness and he has helped me with my personal life as well. I couldn't ask for a better doctor as well as a friend that does his best to give his patients the best care and advice. I only wish the payments were a little less as I seem to struggle with them.
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cynthia
March 15, 2020

Reviews from the web

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04/19/2024 – Bill and Ellie Hatfield
Dr Dan is the best prim6care physician I have ever met
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03/14/2024 – Jennifer Ross
Dr Ratnarajah and his team are wonderful. I am new to Mdvip and have a whole new outlook on healthcare today. I am extremely satisfied with their expertise and care. I would highly recommend them to family and friends!
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03/14/2024 – Greyson Ross
I am extremely satisfied with Dr. Ratnarajah and his team. Highly recommended.
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03/13/2024 – Nan Edick
I love seeing Dr. Dan and his staff! Everyone is super nice, very professional and fantastic people!! Thanks to Dr. Dan, Kate and Shannon for always being there for me!!
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02/28/2023 – Praise Team
Dr. Dan and this health community have strived to foster a relationship of caring, compassionate and state of the art treatment for their patients. My family feels at home here in where we put our trust.
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02/26/2023 – Denice Luczak
Dr. Dan listens to my health concerns and addresses them promptly. He or office personnel is always available 24/7. He coordinates care with other providers. He is proactive in making a plan with me so I stay at optimal health.
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11/06/2022 – Peter
I've lived in many different parts of the country throughout my adult life and Dr. Dan Ratnarajah is hands down the most thorough, kind and caring physician I've ever had. He now cares for several of my relatives and we consider him an adopted member of our family! I highly recommend Dr. Dan and his MDVIP primary care program. You'll thank me!
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02/18/2022 – Daniel Parkin
Dr. Ratnaraja is very personable and very attentive to me and my needs. Even when he is vacationing he provides a cell number where he can be reached. There is never a time when I feel medical care is not available if needed.
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10/30/2021 – Judith Sage Parkin
Very attentive, personable, non-judgmental; Doctor Dan listens to his patients. Both you and he will come up with a plan of care to promote health. He respects that it is your body and life. He spends the time required for his patients.
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09/23/2021 – Capt Johns
Dr Ratnarajah is very motivational and exceptionally comprehensive with wellness and prevention. I highly recommend MDVIP and appreciate his personalized service and commitment to each patient.
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05/20/2021 – Jill Burlison
The Doctor and his whole staff are very caring and helpful. They are like family to me.
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08/02/2020 – Dusten Fuller
best doctor you could ever aak for!!!! Always takes time out of his day for you regardless of the day. Great staff that works with you and is always responsive.
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02/27/2020 – Kaley Jacob
Dr Ratnarajah is working hard to keep me healthy. His encouragement and his teachings are always in the back of my mind now. I am working on improving my health and have a better understanding of how to do that. I just have to do it and since he is working hard at improving my health it makes me work harder. He says I can do it! That bit of encouragement is a gift!
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02/16/2020 – Raymond Murphy
Dr. Dan is a knowledgeable, caring professional....accessable and keeps up with the changing trends in delivering the care that I need.
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02/15/2020 – Mike Collins
I have been a patient of Doctor Ratnarajah for 25 yrs. The MDVIP experience has made a good relationship better. He is both a terrific Doctor and a fantastic person!
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02/12/2020 – Debby Owens
Very professional, yet down to earth and relaxed. Knowledgeable and also seeking to learn more, not just from the latest medical information , but from his patients and what their concerns and interests are.

Very much a whole body/lifestyle approach to staying and getting healthy. Encouraging and supportive of individual challenges.

Observant , as far as how your diet... and our environment affects us..

We love Dr Dan and his practice!!!
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03/21/2019 – Thelma Chase
Dr. DAn has been my doctor for over 35 years! He is the BEST!

Frequently Asked Questions

Doctors who operate in the MDVIP models typically see far fewer patients than traditional primary care doctors. That gives them more time to develop deeper doctor-patient relationships that can lead to better outcomes. They can also offer conveniences that most primary care doctors can’t, including same- and next-day appointments. They’re available after hours for urgent matters. And they have time to focus on prevention. That focus begins with the MDVIP Wellness Program, which patients pay for with their annual membership fee.

Most MDVIP-affiliated primary care practices accept insurance (your physician can tell you whether they accept your specific insurance plan). Your annual fee pays for preventive care medical services that insurance usually doesn’t cover (e.g., advanced diagnostic testing and screenings). Your MDVIP-affiliated physician will continue to bill your insurance and charge copays, co-insurances and deductibles as he or she currently does for other medical services like sick visits.

MDVIP makes wellness and prevention easier by providing your physician with innovative tools and technology. MDVIP supports your physician’s practice and seeks to eliminate barriers to a positive healthcare experience. Your doctor will determine whether and how to incorporate these tools at his/her discretion.

**The message above is a personal introduction from the physician, intended to help you get to know them better. The views, opinions, and statements expressed above are solely those of the physician and do not necessarily reflect the views or positions of MDVIP. This content is intended for general background purposes only and does not constitute medical advice, diagnosis, or treatment. Any mentions of expertise or quality of care are personal expressions and should not be interpreted as guarantees of performance or outcomes.