
Mary J Korpacz Fink, DO
Family Medicine
Highlights
Languages
- English
Gender
FemaleLocations
- Family Medicine, Bay Shore
- 24 East Main Street, Bay Shore, NY 11706
- Get Directions
- phone: 631-666-1400
- fax: 631-666-5781
Expertise
Education
- Residency: South Hampton Hospital, Family Medicine, 1996
- Medical School: New York Institute of Technology, 1993
Board Certifications
- Family Medicine: American Board of Family Medicine, 1996
Insurance
- Aetna
- Aetna Medicare PPO
- Affinity
- Affinity Essential
- Affinity Exchange
- Affinity Medicaid
- Affinity Medicare
- American Plan Administrators PPO
- Anthem
- Anthem Child Health Plus
- Anthem Essential Plan 1 & 2
- Anthem Essential Plan 3 & 4
- Anthem Medicaid and Individual
- Anthem Medicare
- Blue Cross Mcd Hmo
- Blue Cross Medicaid
- Centers Plan For Health Living
- Centers Plan For Healthy Living
- Centivo
- Cigna
- Cigna Medicare
- Elderplan
- Elderplan Medicaid
- Emblem
- Emblem HIP
- Emblem Medicaid
- Emblem Medicare
- Fidelis
- Fidelis Health Exchange
- Fidelis Medicaid
- Fidelis Medicare
- First Health
- GHI
- GHI CBP NY City Employee
- GHI CBP PPO EPO
- GHI HMO
- GHI Medicare Choice PPO/Value Options
- GHI NYS NYC Value Options
- GHI PPO EPO
- HCP Child Health Plus
- Health First Medicare
- Healthsmart Benefit Solutions
- HIP
- HIP Child Health Plus
- HIP Hcare Partners Essent Pl 1&2
- HIP Hcare Partners Essential 3&4
- HIP Hcare Partners HMO
- HIP Hcare Partners Medicaid
- HIP Hcare Partners Medicare HMO
- HIP Hlth Essential Pl 1 & 2
- HIP Hlth Essential Pl 3&4
- HIP HMO POS
- HIP Medicaid
- HIP Medicare HMO
- HIP Medicare PPO
- HIP NY City HMO
- HIP PPO EPO
- HIP Somos Child Health Plus
- HIP Somos Essential Plan 1&2
- HIP Somos Essential Plan 3&4
- HIP Somos Medicaid/HARP
- Humana
- Humana Medicare
- Local
- Local 1 Bricklayers Magnacare
- Local 1102 Magna
- Local 1199 Emp SJH SEIU
- Local 1199 National Benefit Fund
- Local 1205
- Local 1298 Magna
- Local 138 Operating Engineers Magna
- Local 1500
- Local 1964
- Local 210 Retiree Grp Magna
- Local 210 Unity Welfare Fund
- Local 25 Ibew Magna
- Local 272 Welfare Fund Magna
- Local 29 Blasters & Drillers & Minors
- Local 3 Magna
- Local 30 Trust Fund Engineers Magna
- Local 338 Magna
- Local 342 50 Magna
- Local 342 Insurance Trust Magna
- Local 361 Magna Care
- Local 381 Magna
- Local 40 Iron Workers
- Local 463 Health Fund
- Local 522
- Local 66 Magna
- Local 6A Cement And Concrete
- Local 802 Musicians
- Local 803 Ibt Health And Welfare Fund Inc.
- Local 804
- Local 806 Bridge Painters - Alicare
- Local 810
- Local 810 Union Wire Metal
- Local 812 Magna
- Local 888 Magna
- Longevity
- Magna Direct Plus
- Magna Preferred PPO
- Medicaid
- Medicaid Out Of State
- Medicare
- Medicare Railroad
- Meritain Health
- Meritain Health Aetna PPO
- Molina
- Molina Exchange
- Molina Medicaid
- Multiplan
- Optum Health/Blue Cross
- Oscar
- Oscar Health Exchange
- Other Medicaid
- Other Medicare
- Oxford
- Oxford Bh
- Oxford Medicare
- Partners Health Plan
- Partners Health Plan Medicare
- Secure Horizon Mcr Complete PPO
- Three Rivers
- Three Rivers Provider Network
- UMR
- UMR UHC Salt Lake City
- United HC Choice Plus POS
- United HC Community Child Health Plus
- United HC Community Medicaid
- United HC Essential Pl 1 & 2
- United HC Essential Pl 3&4
- United HC Exchange
- United HC HMO POS
- United HC Medicare HMO
- United HC Medicare PPO
- United HC Narrow Network
- United Hc Nexus ACO R
- United HC NexusACO OA
- United HC PPO
- United HC PPO Empire Plan
- United HC PPO EPO Indemnity
- United HC Speech
- United Health Plus PPO
- United Healthcare
- United Healthcare Medicaid
- United Healthcare Medicare
- United Healthcare Mpn
- VNS Choice
- Vns Choice Medicare Replacement
- Wellcare
- Wellcare Medicaid
- Wellcare Medicare
Ratings & Reviews
5 out of 5
250 ratings, 44 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 4 out of 5 starsReviewed on 2/26/2026
Love Dr. MARY
- 5 out of 5 starsReviewed on 2/19/2026
Dr. Mary Fink is the VERY BEST!!
- 5 out of 5 starsReviewed on 1/27/2026
Excellent. Love my dr.'s Mary & [...]
- 5 out of 5 starsReviewed on 1/21/2026
Love this dr. Listens to me! Caring & professional. Cares about the patient.
- 5 out of 5 starsReviewed on 1/12/2026
Dr. Fink is an outstanding doctor, the one that I was looking for for such a long time and I'm happy that she was recommended to me. She always takes time and explains everything in details.
- 5 out of 5 starsReviewed on 1/1/2026
Dr Mary Korpacz-Fink is a thoughtful, knowledgeable, compassionate, and excellent provider. I have been her patient for over 30 years and have continued to follow her in whatever practice she belongs to and wherever she is located. She is the best!!!
- 5 out of 5 starsReviewed on 12/31/2025
Dr Mary Fink is wonderful and professional
- 5 out of 5 starsReviewed on 12/30/2025
She is an excellent physician
- No RatingReviewed on 12/26/2025
[...] She and her staff are excellent!
- 5 out of 5 starsReviewed on 12/14/2025
Dr. Mary is the most attentive and caring doctor I ever seen.
- 5 out of 5 starsReviewed on 12/4/2025
Dr. Mary K. Fink is unique in that she actually listens to her patients and is able to think outside the box when it comes to health concerns or issues. She is also very respectful and polite which all doctors should be but are not, so she is exceptional with that. She treats you with respect and considers your input.
- 5 out of 5 starsReviewed on 12/4/2025
Dr. Mary has been my provider for years, she is my FRIEND. Dr. Mary Fink.
- 5 out of 5 starsReviewed on 12/2/2025
The doctor thoroughly discussed my bloodwork evaluation with me and also gave recommendations for future vaccines
- 5 out of 5 starsReviewed on 11/28/2025
Dr Mary always goes above and beyond
- 5 out of 5 starsReviewed on 11/27/2025
Dr. Mary Fink is the best doctor I have ever seen. She is kind, compassionate, understanding and very knowledgeable. She is the doctor that coordinates my care with specialists and helps me understand my many diagnoses. She is the doctor that I wish all doctors would be like!
- 5 out of 5 starsReviewed on 11/19/2025
Dr Mary and [...] are truly one in a million , I respect and appreciate their expertise!
- 5 out of 5 starsReviewed on 11/14/2025
Dr Mary is the best!!!
- 5 out of 5 starsReviewed on 10/26/2025
No issues with my primary Dr Mary Fink Been with her for 40 yrs.
- 5 out of 5 starsReviewed on 10/23/2025
Doc Mary listens to all my problems very nice & kind doctor.
- 5 out of 5 starsReviewed on 10/20/2025
Dr. Mary Fink invariably takes the necessary time to both listen to my concerns and questions, then responds in detail answers and options, accordingly.
- 4 out of 5 starsReviewed on 10/18/2025
Dr. Fink is GREAT [...]
- 5 out of 5 starsReviewed on 9/21/2025
I have been seeing Dr. Mary for many years. She is concerned, caring, supportive, takes time to go over any questions or concerns. Always pleasant.
- 5 out of 5 starsReviewed on 8/28/2025
Dr. Mary Fink, and [...] who I've seen both are the most caring, professional courteous doctors
- 5 out of 5 starsReviewed on 8/24/2025
Dr Mary is an excellent listener
- 5 out of 5 starsReviewed on 8/22/2025
I love Dr. Mary Fink, she is my doctor for ten years and I wouldn't go anywhere else. Dr. Fink is kind loving caring very professional and very knowledgeable!! I'm recomening Dr. Mary Fink to all my friends and family! Thank you for being there for me in good health and really bad conditions. I appreciate you Dr.Fink with all my heart
- 5 out of 5 starsReviewed on 8/14/2025
Dr. Korpacz Fink is always thorough and attentive. She makes sure she explains options and possible medications, never rushes through appointments and has a lovely bedside manner. I will be moving 30 minutes away soon and will continue to see Dr. Korpacz Fink without a doubt.
- 5 out of 5 starsReviewed on 8/9/2025
Dr. Mary Fink is the absolute best doctor! As a retired RN, I have been around many doctors and being 78 years old, I have seen many doctors. NO ONE is as good as Dr. Mary!
- 5 out of 5 starsReviewed on 7/30/2025
Dr Mary FINK is the BEST!! I've been going to her for over twenty years. She's very caring, concerned, listens and thorough. Best primary care doctor on Long Island. [...]
- 5 out of 5 starsReviewed on 7/27/2025
Dr. Mary was very caring, good listener very thorough as always.
- 5 out of 5 starsReviewed on 7/24/2025
1st appointment with Dr. Mary Fink, [...] Dr. Fink was great.
- 5 out of 5 starsReviewed on 7/24/2025
Dr. Mary Korpacz Fink is an amazing, caring, knowledgeable physician!
- 5 out of 5 starsReviewed on 7/24/2025
Dr. Mary Fink is a great doctor. I have & will continue to recommend her to family & friends.
- 5 out of 5 starsReviewed on 7/16/2025
Dr. Fink really takes her time and listens to your concerns.
- 5 out of 5 starsReviewed on 7/12/2025
She is the most caring compassionate doctor that I have seen, and I have seen a few.
- 5 out of 5 starsReviewed on 7/3/2025
Dr. Mary Korpacz Fink Is an amazing human being! She is kind, caring and listens to what you have to say!
- 5 out of 5 starsReviewed on 6/28/2025
Dr.Mary has been my PCP for almost 20yrs. She is very personable, always takes the time to listen to my concerns, and provides excellent medical advice.
- 5 out of 5 starsReviewed on 6/26/2025
Dr Mary Fink is very good at listening to my concerns and answering my questions regarding my health and well being.
- 5 out of 5 starsReviewed on 6/24/2025
Dr. Mary Fink is the most caring , compassionate, understanding, knowledgeable physician I have ever known! And.. Having worked as a nurse for 44 years and being 78 years old, I have had lots of experience with doctors!
- 5 out of 5 starsReviewed on 6/24/2025
Dr. Mary is very good and I have been going to her for years. I followed her when she moved [...]. I travel about 20-25 minutes to the new office. I also see [...] if Mary is unavailable. Both very good Drs.
- 5 out of 5 starsReviewed on 6/14/2025
I have been seeing Dr Mary for over 20 years. She is very knowledgeable and if she doesn't know she will find out which is very rarely. She is the only provider that I trust completely.
- 5 out of 5 starsReviewed on 6/11/2025
Dr Mary was kind, courteous and very thorough! She is an incredible care provider
- 5 out of 5 starsReviewed on 5/26/2025
My doctor is very thorough and never makes me feel rushed.
- 5 out of 5 starsReviewed on 5/22/2025
Dr Mary is an excellent practitioner always willing to address my concerns if any and give great recommendations
- 5 out of 5 starsReviewed on 5/12/2025
Dr Mary Fink recommended that I get a discoloration skin on my ear checked out. I did it turned out to me positive melanoma, it is in early stage and I'm having it removed [...]. I'm very thankful to Dr Fink