Browse specialties
Chiropractors
Dentists
Dermatologists
Ear, Nose & Throat Doctors
Endocrinologists
Eye Doctors
OBGYNs
Ophthalmologists
Optometrists
Orthopedic Surgeons
Podiatrists
Primary Care Doctors
Psychiatrists
Psychologists
Therapist-Counselors
See all specialties A-Z
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
Welcome to Zocdoc!
Book local doctors who take your insurance
Sign up
For providers
Grow your practice
For patients
Browse doctors
Browse practices
Browse hospitals
Browse insurances
Browse locations
Browse conditions
Browse procedures
Browse treatments
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
HelpList your practice on Zocdoc
Sign up

Find an in-network doctor from over 1,000 insurance plans

Add your insurance to see in-network doctors
insurance link for 300
insurance link for 307
insurance link for 323
insurance link for 356
insurance link for 324
See all (1,000+)
315 verified UnitedHealthcare Doctors in Wallingford, CT
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
In-network providersInsurance logo
Availability last updated 08/23/2026
Availability last updated 08/23/2026

Dr. Rachel Knoll, DO

Primary Care Doctor
4.82
·92 reviews
Good friendly doctor, relateable and she’s has a good sense of humor lol - Jun 18, 2026 by Mondip S.Click to read more
46 mi · 292 Long Ridge Rd, Ste 206, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Rachel Knoll is a primary care physician specializing in Family Medicine. She earned her Doctor of Osteopathic Medicine degree from NYIT College of Osteopathic Medicine and completed her residency at Nassau University Medical Center. Dr. Knoll manages a wide range of conditions, including chroni...Click to read more
Next available: Tue, Sep 1

Jeanne Schaefer, PA

Physician Assistant (Pediatrics)
5.00
·33 reviews
39.5 mi · 1500 Rte 112, Bldg 1, Fl 1, Ste 102, Port Jefferson Station, NY 11776
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Jeanne Schaefer, PA, MS, RD, has been working in the field of Pediatrics for 25 years. She loves working with children and helping kids and parents understand the role food has in their overall health. Prior to PA school, Jeanne was a nutritionist. She earned a Master's degree in Nutrition and is a ...Click to read more

Lisa Rizzuto, PA-C, MS

Physician Assistant
4.82
·67 reviews
Great office first time visit there for my annual - Dec 3, 2022 by Jesse W.Click to read more
38.5 mi · 5316 Nesconset Hwy, Port Jefferson Station, NY 11776
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Lisa Rizzuto can see patients 17 and older only if they have completed their childhood vaccines. Lisa Rizzuto, MS, PA-C is an accomplished physician assistant who believes in providing high-quality patient care. Lisa earned her Master of Science in Physician Assistant Studies from Touro College Sc...Click to read more
Next available: Tue, Sep 15

Dr. Thomas Pustorino, MD, MPH

Primary Care Doctor
4.72
·87 reviews
Everyone in the office was attentive and friendly. Great experience overall. - Sep 17, 2025 by Logan O.Click to read more
45.5 mi · 267 E Main St, Bldg A, Smithtown, NY 11787
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Thomas Pustorino is a board-certified primary care doctor specializing in internal medicine. He is committed to delivering compassionate patient-centered care at New York Health in Smithtown, NY. He emphasizes clinical excellence, ensuring patients receive personalized, evidence-based treatment ...Click to read more
Next available: Wed, Sep 9

Dorothy Soljan, PA

Physician Assistant
5.00
·53 reviews
Nice office, everything was very efficient and staff was friendly as well. Dr was knowledgeable and spent time with my history and current issue. Very helpful. - Jun 6, 2026 by Sandi R.Click to read more
39.5 mi · 1500 Rte 112, Bldg 1, Fl 1, Ste 102, Port Jefferson Station, NY 11776
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait timeExpertise in acute urinary tract infection
Next available: Fri, Sep 4

Christie Cotty, PA-C, MA

Physician Assistant
4.91
·67 reviews
Knowledgeable, professional, experienced, and caring ? by James S.Click to read more
38.5 mi · 7 S Jersey Ave, Ste 1, East Setauket, NY 11733
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in lower back pain + 4 more ·
Read bio
Christie Cotty, MS, PA-C, is an experienced Physician Assistant who sees patients aged 18 and older. She has dedicated fifteen years to family practice and internal medicine in Suffolk County, New York. Christie graduated from Stony Brook University with a Master's degree in Physician Assistant Stud...Click to read more
Next available: Tue, Sep 15

Dr. Nestor Cerda, MD

Primary Care Doctor
5.00
·2 reviews
50 mi · 90 S Bedford Rd, Mount Kisco, NY 10549
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait timeExpertise in upper respiratory infection (uri)
Next available: tomorrow

Dr. Avielle Movsas, MD

Primary Care Doctor
4.76
·17 reviews
Amazing! She listened to me, took my concerns seriously, and really took her time. Will be going back :) - Sep 20, 2023 by Annika S.Click to read more
46 mi · 292 Long Ridge Rd, Ste 206, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Avielle Movsas is a dedicated primary care physician who trained in internal medicine at Temple University in Philadelphia, Pennsylvania. She has previously worked as a hospitalist at Yale University. Dr. Movsas finds joy in connecting with her patients and actively listens to her patients’ conc...Click to read more
Next available: Tue, Sep 8

Dr. Syed S. Hussain, MD

Primary Care Doctor
4.85
·126 reviews
Just overall a great experience. Doctor was pleasant and nice, and the nurses were amazing. - Oct 10, 2024 by Daniel R.Click to read more
46 mi · 217 Portion Rd, Ronkonkoma, NY 11779
In-network · UnitedHealthcare
Accepting new patients · 23 years of experience · Highly recommended · Excellent wait time · Expertise in sepsis + 4 more ·
Read bio
Syed S. Hussain, MD is a highly skilled and compassionate Family Medicine physician. With over 12 years of experience in the field, he is dedicated to providing exceptional care to his patients. He values patient-centered care, respecting each individual's preferences and needs. He can see patients ...Click to read more
Next available: Thu, Sep 10

Dr. Tintu Chiramel, DO

Primary Care Doctor
4.93
·471 reviews
Dr. Chiramel is an excellent doctor, really listens, is kind and efficient. I’m very happy to have found her! - Mar 26, 2018Click to read more
46 mi · 50 Route 111, Ste 208, Smithtown, NY 11787
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 1 more ·
Read bio
Dr. Chiramel is an Internist and Primary Care Provider who earned her Doctor of Osteopathic Medicine degree from Nova Southeastern University. She completed a fellowship at Larkin Community Hospital, further enhancing her expertise. As a Doctor of Osteopathy, she takes a holistic approach to patient...Click to read more
Next available: Fri, Sep 11

Dr. Valli Rao, MD

Primary Care Doctor
4.94
·32 reviews
My wait time was less than 2 minutes that was amazing Great staff - Nov 15, 2025 by Patricia B.Click to read more
46 mi · 292 Long Ridge Rd, Ste 101, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 2 more ·
Read bio
Dr. Ganti is a board-certified internist and an American College of Physicians member. Dr Ganti completed her medical school at Andhra Medical College, one of India’s premier medical colleges. She also holds a Masters Degree in Public Health from the University of South Carolina. She completed her r...Click to read more
Next available: Fri, Sep 11

Dr. Raghav Aggarwal, MD

Primary Care Doctor
4.80
·163 reviews
Amazing doctor and a genuine human being. It was my first appointment, but I was highly impressed by his caring nature. - Jul 5, 2024 by Noah C.Click to read more
46 mi · 292 Long Ridge Rd, Ste 206, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time · Expertise in chronic high blood pressure + 4 more ·
Read bio
*Please make sure the name you have entered for your booking matches what is currently on your photo identification* Based in Stamford, CT, Dr. Raghav Aggarwal is a renowned primary care doctor. He is a practitioner at Stamford Health Medical Group. He treats vertigo, psoriasis, sports injuries, sw...Click to read more
Next available: Thu, Sep 10

Dr. Rheba Sam, DO

Primary Care Doctor
5.00
·6 reviews
Dr. Rheba Sam was very welcoming and kind from the start. She is very thorough, honestly the best doctor I've had; she even checked my jaw. She wants to hear what you have to say and listens to figure out the problem. Very glad I found her and highly recommend to others. - Jun 9, 2026 by Taylor S.Click to read more
46.5 mi · 945 Summer St, 3rd Fl, Stamford, CT 06905
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time
Next available: Tue, Sep 8

Dr. Falak Sana, MD

Primary Care Doctor
4.90
·30 reviews
The entire staff were friendly and kind. There was zero wait time. A very positive experience. - Mar 27, 2026 by kim E.Click to read more
49 mi · 205 S Ocean Ave, Fl 2, Patchogue, NY 11772
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Falak Sana is a highly skilled internist in Patchogue, NY. She offers in-person consultations at Northwell Health Primary Care - Eastern to adult patients with common illnesses, chronic diseases, and minor injuries. She also visits South Shore University Hospital as an affiliate. Dr. Sana is fl...Click to read more
Next available: tomorrow

American Family Care - West Springfield MA

Urgent Care Clinic
4.58
·31 reviews
46 mi · 18 Union St, West Springfield, MA 01089
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
It is our mission to provide the best healthcare possible in a kind and caring environment while respecting the rights of all patients, in an economical manner, at times and locations convenient to the patient. Dr. Bruce Irwin opened the first American Family Care® in 1982, making it the first urge...Click to read more
Next available: today

SHMG Walk-In Center at Long Ridge Road

Immediate Care Clinic
4.63
·19 reviews
Friendly and great service by everyone, which is appreciated especially when you’re not feeling well. - Feb 14, 2025 by Venus M.Click to read more
46 mi · 292 Long Ridge Road, Suite 104, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
*Please note* All bookings made with the SHMG Walk-In Center are considered reservations, so the appointment time may shift based on walk-in volume at the time of your booking. As a reminder, copays and deductibles are the patient's responsibility. Thank you for your understanding. Ahead of your ap...Click to read more
Next available: today

Northwell Health-GoHealth Urgent Care- Smithtown

Urgent Care Clinic
4.69
·42 reviews
It was a good quick check up. Of course because it is an urgent care they don't go too deep into any issue, but for a quick check up it is good. Practically no waiting, it was quite instant and the doctor was friendly. - Nov 6, 2025Click to read more
46 mi · 1 Miller Pl, Ste C, Smithtown, NY 11787
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
At Northwell Health-GoHealth Urgent Care, we go above and beyond for our patients to provide personalized treatment and care, along with transparent costs and neighborhood accessibility. When you visit us, you can expect a team of caring providers, the latest medical technology, onsite labs, and X-r...Click to read more
Next available: today

Dr. Roberta Bianco, DO

Primary Care Doctor
45.5 mi · 267 E Main St, Bldg A, Smithtown, NY 11787
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in chronic high blood pressure + 9 more ·
Read bio
Dr. Roberta Bianco is a board-certified family medicine physician with over 28 years of experience specializing in the treatment of diabetes, obesity, and hypertension, among other health conditions. She is dedicated to a holistic approach to healthcare, emphasizing the importance of addressing both...Click to read more
Next available: Mon, Sep 28

Dr. Margaret Gross, MD

Pediatrician
4.50
·2 reviews
40.5 mi · 495 Rte 184, Ste 120, Groton, CT 06340
In-network · UnitedHealthcare
Accepting new patients · 25 years of experience ·
Read bio
Margaret Gross, MD, worked for the military for 15 years. She was in private practice for five years. Dr. Gross also worked with ProHealth's Express Care in 2019. She will see patients from birth to college age.Click to read more
Next available: Thu, Sep 3

Debra Reilly, NP

Nurse Practitioner (Pediatrics)
4.88
·33 reviews
Easy to make an appointment that worked for me. Nice staff from the front desk to the nurse and Dr who saw my son. We were in and out in about 15 minutes ?? - Jan 22, 2025 by Mary C.Click to read more
39.5 mi · 1500 Rte 112, Bldg 1, Fl 1, Ste 102, Port Jefferson Station, NY 11776
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Debra Reilly, CPNP is a Board Certified Pediatric Nurse Practitioner in primary care. She received her Bachelor of Science in Nursing (graduating Summa Cum Laude) and her Master of Science in Child Health Nursing both from the State University at Stony Brook. She is a member of Phi Theta Kappa (the...Click to read more

Dr. Ikechukwu Ogbu, MD

Internist (Virtual)
4.61
·1992 reviews
Very informative. Took his time and did not rush. Made me very comfortable on my first visit. - May 13, 2025Click to read more
Mashantucket, CT
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time · Expertise in pneumonia and respiratory infections + 4 more ·
Read bio
Dr. Ike Ogbu is a highly regarded Board Certified Internal Medicine physician with extensive expertise in managing both acute and chronic medical conditions. He earned his Doctor of Medicine degree from St. George's University School of Medicine and completed his residency in Internal Medicine at Mo...Click to read more
Next available: tomorrow

Tina Lafemina, PA

Physician Assistant (Pediatrics)
4.69
·32 reviews
Tina lafemina is our favorite Dr here. She is very nice informative and knowledgeble. We've had other providers but she is still one of our top docs thank you Tina ?? - Dec 26, 2024 by Ella B.Click to read more
39.5 mi · 1500 Rte 112, Bldg 1, Fl 1, Ste 102, Port Jefferson Station, NY 11776
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Tina has been a pediatric physician assistant for over twenty years. A native Long Islander, she began her career in medicine as a volunteer EMT at Sayville Community Ambulance. While she loved the thrill of emergency medicine, she always knew she wanted to care for children. For Tina, there is noth...Click to read more

Stamford Immediate Care Center

Immediate Care Clinic
4.66
·828 reviews
Efficient and knowledgeable clinicians all around, nurse, doctor, Xray clinicians - Jan 13, 2024 by Joyce G.Click to read more
46 mi · 32 Strawberry Hill Ct, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
*Please make sure the name you have entered for your booking matches what is currently on your photo identification* If you need immediate medical attention for a non-life-threatening condition, Stamford Health’s Immediate Care Center can help meet your needs. Most major insurance carriers are acce...Click to read more
Next available: today

Joseph Neithardt, NP

Nurse Practitioner
4.98
·43 reviews
42 mi · 185 NY-312, Seast Executive Park, Brewster, NY 10509
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Mr. Neithardt has always been passionate about primary care, having first been introduced to this field early in his career. Joseph has always appreciated the broad knowledge base required to treat a variety of conditions and the pivotal role primary care plays in helping patients to navigate the he...Click to read more
Next available: Thu, Aug 27

Dr. Ruhina Tasmin, MD

Primary Care Doctor
4.88
·8 reviews
I got there and did not waited long before I got my Vital done right away and saw the Doctor right away and she took her time looking at my Records with Prior Doctors, and she set me up with other doctors appointments, like Cardiologist, Urologist, podiatrist and so n. Really like the place - Mar ...Click to read more
50 mi · 90 S Bedford Rd, Mount Kisco, NY 10549
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Dr. Ruhina Tasmin is a board-certified internal medicine physician with experience caring for adults 19 and older. She has worked with underserved communities in the U.S. and abroad. Her expertise includes managing conditions like diabetes, hypertension, heart failure, asthma, and COPD. She received...Click to read more
Next available: Tue, Aug 25

Dr. Mila Gauvin, MD

Primary Care Doctor
4.84
·50 reviews
Amazing service. I would recommend everyone to have Dr.Gauvin as their pcpClick to read more
47 mi · 51 Schuyler Ave, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 4 more ·
Read bio
Dr Gauvin is a double-boarded internist who delivers quality care to her patients. With over 25 years of experience, she builds strong partnerships and long-term relationships with her patients throughout their wellness journey. Her practice is patient centered. In her previous practice, as a medic...Click to read more
Next available: Mon, Sep 14

American Family Care - Springfield MA

Urgent Care Clinic
4.80
·30 reviews
47 mi · 415 Cooley St St # 3, Springfield, MA 01128
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
It is our mission to provide the best healthcare possible in a kind and caring environment while respecting the rights of all patients, in an economical manner, at times and locations convenient to the patient. Dr. Bruce Irwin opened the first American Family Care® in 1982, making it the first urge...Click to read more
Next available: today

Dr. Lynn Morris, MD

Primary Care Doctor
4.84
·255 reviews
Dr Morris was very nice and I would for sure recommend her to friends. - Oct 12, 2023 by Farrah E.Click to read more
46 mi · 292 Long Ridge Rd, Ste 101, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in coronary artery disease + 9 more ·
Read bio
*Please make sure the name you have entered for your booking matches what is currently on your photo identification* Dr. Lynn Morris is a diligent and dedicated internist serving the community of Stamford, CT. Dr. Morris attended the State University of New York, Downstate Medical Center, where she...Click to read more
Next available: Wed, Oct 7

Dr. Elizabeth Dela Torre, MD

Primary Care Doctor
4.81
·42 reviews
50.5 mi · 10 Cranberry Dr, Hopewell Junction, NY 12533
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in chronic kidney disease + 9 more ·
Read bio
Dr. Elizabeth Dela Torre is an internist at Optum Medical, New York, in Hopewell Junction, NY. She is also a visiting affiliate at Vassar Brothers Medical Center.  Dr. Dela Torre welcomes adult patients with common illnesses, chronic diseases, mental health issues, and minor injuries. She understan...Click to read more
Next available: tomorrow

Dr. Robin Dacosta, MD

Primary Care Doctor
4.81
·52 reviews
The experience was great! There has been an unexpected patient emergency experience. The receptionist told me to reschedule the appointment to the middle of July. I told her I wasn't able to do that. I had chest pain. She said the wait will be longer than expected because the issue at hand. I t...Click to read more
46 mi · 217 Portion Rd, Ronkonkoma, NY 11779
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in chronic kidney disease + 9 more ·
Read bio
Robin DaCosta, MD is board-certified in internal medicine with over twenty years of experience. A Long Island native, Dr. DaCosta attended Stony Brook University where she received a Bachelor of Science in Biology. In 1989, she graduated with her Doctor of Medicine at New York University School of ...Click to read more
Next available: Wed, Oct 14

Stamford Health Medical Group Walk In Center at Harbor Point

Immediate Care Clinic
4.69
·32 reviews
Amazing 10/10 across the board Very efficient with follow up and prescription delivery Thank you - May 20, 2026 by Petrie C.Click to read more
47 mi · 170 Washington Blvd, Stamford, CT 06902
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
*Please note* All bookings made with the SHMG Walk In Center are considered reservations, so the appointment time may shift based on walk in volume at the time of your booking. As an added reminder, copays/deductibles are the patient’s responsibility. Thank you for your understanding. Ahead of your...Click to read more
Next available: today

Dr. Zujajah Hassan, MD

Primary Care Doctor
4.98
·139 reviews
Very polite, thorough, and explained all recommendations or suggestions. Absolutely would recommend. - Jun 11, 2026 by Amy C.Click to read more
51.5 mi · 200 W Carver St, Ste 1, Huntington, NY 11743
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in upper respiratory infection (uri) + 9 more ·
Read bio
Dr. Hassan joins ProHEALTH with over 20 years of primary care clinical and leadership experience. She earned her Bachelor of Medicine, Bachelor of Surgery from Fatima Jinnah Medical University. She completed her internship and fellowship at the Catholic Medical Center of Brooklyn and Queens. Former ...Click to read more
Next available: tomorrow

Dr. Laurie Gordon, MD

Primary Care Doctor
4.96
·85 reviews
Dr. Gordon is the best!! I love going to see her because she is so personable and she’s an excellent doctor! - Oct 11, 2023 by Dana O.Click to read more
47 mi · 51 Schuyler Ave, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in acid reflux + 9 more ·
Read bio
*Please make sure the name you have entered for your booking matches what is currently on your photo identification* Dr. Laurie Gordon is a skilled and dedicated internist serving the community of Stamford, CT. She earned her medical degree from Cornell University. She completed her residencies in ...Click to read more
Next available: Fri, Sep 25

Dr. Nila Aburto, MD

Primary Care Doctor
4.83
·12 reviews
Was nervous because it was my first visit. Dr. Aburto was friendly and professional. The intake nurse was also kind and helpful. I was pleased that they read through the notes that I wrote up regarding daily vitamins and health concerns. I felt that they listened carefully to what I had to say. - Ju...Click to read more
46 mi · 292 Long Ridge Rd, Ste 103, Stamford, CT 06902
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Dr. Nila Aburto is a distinguished internist. She practices at SHMG—Primary Care—Long Ridge in Stamford, CT. She earned her medical degree from St. Matthew's University and completed her residency in internal medicine at the Connecticut Institute for Communities. Fluent in English and Spanish, Dr....Click to read more
Next available: Mon, Oct 26

Lynn Collette-Zachar, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.93
·30 reviews
Mashantucket, CT
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended ·
Read bio
Lynn Zachar sees patients virtually with Oshi Health. After you select your appointment time on Zocdoc, you’ll receive an email with instructions to complete your Oshi account and intake form. You must complete those steps in order to have your virtual visit. Lynn Zachar is a family nurse practiti...Click to read more
Next available: Tue, Aug 25

Dr. Michael Gerringer, MD

Primary Care Doctor
4.98
·60 reviews
Front desk was kind and helpful. Dr. Gerringer is not only an amazing Doctor, he is knowledgeable and personable . I highly recommend him! - Aug 1, 2025 by Dorrie K.Click to read more
50.5 mi · 10 Cranberry Dr, Hopewell Junction, NY 12533
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in emphysema (copd) + 9 more ·
Read bio
Dr. Michael Gerringer is an experienced internist who practices at Optum Medical, New York, in Hopewell Junction.  He completed his medical degree at the State University of New York and his internship at New York Hospital. Board-certified by the American Board of Internal Medicine, Dr. Gerringer p...Click to read more
Next available: Tue, Aug 25

Dr. Carmen Tamayo Gomez, MD

Primary Care Doctor
4.96
·50 reviews
50.5 mi · 10 Cranberry Dr, Hopewell Junction, NY 12533
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Expertise in coronary artery disease + 9 more ·
Read bio
Dr. Carmen Tamayo Gomez received her medical degree from the Universidad de Manizales, Facultad de Ciencias de la Salud in Manizales, Colombia, and completed her Family Medicine Residency at Phelps Memorial Hospital. Dr. Tamayo is Board Certified in Family Medicine and practices in the Hopewell Junc...Click to read more
Next available: Tue, Aug 25

Dr. Melissa Schiskie, DO

Primary Care Doctor
4.91
·45 reviews
50.5 mi · 10 Cranberry Dr, Hopewell Junction, NY 12533
In-network · UnitedHealthcare
Accepting new patients · 25 years of experience · Highly recommended · Expertise in underactive thyroid + 7 more ·
Read bio
Dr. Melissa Schiskie received her Doctor of Osteopathic Medicine degree from New York College of Osteopathic Medicine and completed her Family Medicine Residency at UHS/Wilson Hospital in Johnson City, NY. Dr. Schiskie is Board Certified in Family Medicine and practices in the Hopewell Junction offi...Click to read more
Next available: Tue, Aug 25

Dr. Sophia Zeb, MD

Primary Care Doctor
4.58
·31 reviews
I will go back. Doctor she listened and understand my pain and needs. - Jun 18, 2025 by Rachell D.Click to read more
51.5 mi · 3680 Hill Blvd, Jefferson Valley, NY 10535
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in chronic kidney disease + 7 more ·
Read bio
Dr. Sophia Zeb is an internist practicing at Optum Medical, New York, in Jefferson Valley, NY. She is also a visiting affiliate at Putnam Hospital Center. She is fluent in English and Urdu, making her accessible to adult patients from varied cultural backgrounds.   Dr. Zeb earned her medical degree...Click to read more
Next available: tomorrow

Dr. Jim L. Koo, MD

Primary Care Doctor
5.00
·50 reviews
51.5 mi · 3680 Hill Blvd, Jefferson Valley, NY 10535
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Expertise in chronic diabetes + 9 more ·
Read bio
Dr. Jim L. Koo is a caring internist in Jefferson Valley, NY. He sees patients at Optum Medical, New York. Dr. Koo is also affiliated with Putnam Hospital Center. He holds several accolades, such as New York Magazine Best Doctors Award: 2021-2024, Best Doctors in America: 2013, 2015, Castle Connoll...Click to read more
Next available: tomorrow

Dr. Young Han, MD

Primary Care Doctor
4.75
·44 reviews
Highly recommend. Intelligent and approachable doctor, great staff, thoughtful service, individualized and actionable guidance. Glad to have found him. Entire space was clean. - May 28, 2025 by Shawn B.Click to read more
51.5 mi · 3680 Hill Blvd, Jefferson Valley, NY 10535
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time · Expertise in chronic high blood pressure + 9 more ·
Read bio
Dr. Young Han is a skilled internist who practices at Optum Medical in Jefferson Valley, NY. Fluent in English, French, and Korean, he effectively serves the needs of patients from various linguistic backgrounds. Dr. Han earned his medical degree from Catholic University College of Medicine and com...Click to read more
Next available: tomorrow

Korinne Croce, APRN, RN, NP

Nurse Practitioner (Gastroenterology)
5.00
·2 reviews
This was a great experience from the front desk, to the nurse settling me in, to the visit with Korinne Croce. - May 23, 2026 by Kristina O.Click to read more
44 mi · 672 Stoneleigh Ave, Carmel, NY 10512
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute hemorrhoids + 1 more ·
Read bio
Korinne Croce is a board-certified Family Nurse Practitioner with over two decades of nursing experience and more than four years as a Nurse Practitioner. She has worked in Gastroenterology for over a decade, including 11 years in Endoscopy. She specializes in caring for adults with chronic and acut...Click to read more
Next available: Tue, Aug 25

Dr. Edyta Skladzinska-Reyher, MD

Primary Care Doctor
4.90
·50 reviews
50 mi · 90 S Bedford Rd, Mount Kisco, NY 10549
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in lower back pain + 9 more ·
Read bio
Dr. Edyta Reyher received her medical degree from St. George's University School of Medicine and completed her internship and the residency at Albert Einstein College of Medicine/Jacobi Medical Center/Montefiore Medical Center. Dr. Reyher is an accomplished internal medicine physician in Westchester...Click to read more
Next available: Wed, Aug 26

Dr. Scott Freiberg, MD

Primary Care Doctor
5.00
·4 reviews
I had an amazing experience! The doctor was really caring and took his time to explain everything well. I would recommend anyone to go there. Even if I was late, the doctor still allowed some time to see me. - May 6, 2026 by Samantha A.Click to read more
50 mi · 90 S Bedford Rd, Mount Kisco, NY 10549
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Freiberg is a dedicated family medicine physician committed to delivering compassionate, patient-centered care. Originally from Long Island, he began his academic journey at Stony Brook University and went on to earn his medical degree from Ross University School of Medicine. He completed his re...Click to read more
Next available: Wed, Aug 26

Dr. Rene Talai, MD

Primary Care Doctor
4.81
·21 reviews
50 mi · 90 S Bedford Rd, Mount Kisco, NY 10549
In-network · UnitedHealthcare
Accepting new patients · Expertise in high cholesterol + 1 more ·
Read bio
Dr. Talai is a Westchester native, born in Northern Westchester Hospital, who grew up going to Mount Kisco Medical Group. She completed her residency at Rutgers Health, Robert Wood Johnson University Hospital Somerset in New Jersey. During her time there, she served as Chief Resident and completed a...Click to read more
Next available: Wed, Aug 26

Dr. Preeti Mehta, MD

Gastroenterologist
4.83
·1711 reviews
Dr. Mehta truly listens to her patients concerns. She is very caring and is great at what she does! - Jun 1, 2019Click to read more
41 mi · 235 N Belle Mead Rd, East Setauket, NY 11733
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Expertise in stomach and duodenal inflammation + 8 more ·
Read bio
**Please note - We are only able to see patients over the age of 18.** Dr. Mehta is board certified by the American Board of Internal Medicine in the specialties of Internal Medicine and Gastroenterology & Hepatology. She is currently the Director of the Liver Clinic and Hepatology at New York Hos...Click to read more
Next available: Mon, Sep 14

Richard Cloney, NP

Nurse Practitioner
4.89
·9 reviews
I’ve been going to this doctors office for years. They are always attentive to yiur needs. All the doctors, NP and PA’s always have good advice and take care of their patients. They are quick and never really have to wait around in those dreaded waiting rooms. - Sep 8, 2023Click to read more
45.5 mi · 625 Montauk Hwy, Center Moriches, NY 11934
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time
Next available: tomorrow

Dr. Carroll Rayner, MD

Primary Care Doctor
4.58
·43 reviews
50 mi · 90 S Bedford Rd, Mount Kisco, NY 10549
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in atrial fibrillation and atrial flutter + 9 more ·
Read bio
Dr. Carroll Rayner is an experienced internist. She practices at Optum Medical in Mount Kisco, NY. She obtained her bachelor's degree from Stony Brook University and her medical degree from Albert Einstein College of Medicine. She then pursued her internal medicine residency at Mount Sinai Hospita...Click to read more
Next available: Thu, Aug 27

Dr. Katarzyna Jankowska, MD

Primary Care Doctor
4.61
·18 reviews
My visit was easy and provider was amazing! I love everything about my visit and I feel better! - May 20, 2026 by Anju V.Click to read more
50 mi · 90 S Bedford Rd, Mt Kisco, NY 10549
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time · Expertise in acute urinary tract infection + 1 more ·
Read bio
Dr. Katarzyna Jankowska is a board-certified Family Physician with over 20 years of experience in hospital and outpatient medicine. She specializes in Family Medicine and is fluent in English, German, and Polish. Dr. Jankowska is double board-certified in Family Medicine and Obesity Medicine. Her p...Click to read more
Next available: Thu, Aug 27

Dr. Gopi Patel, MD, FAAFP

Primary Care Doctor
4.59
·41 reviews
50 mi · 90 S Bedford Rd, Mount Kisco, NY 10549
In-network · UnitedHealthcare
Accepting new patients · Expertise in chronic diabetes + 5 more ·
Read bio
Dr. Gopi Patel is a board certified Family Medicine physician and has been in practice for nearly 10 years. She specializes in treating patients with hypertension, hyperlipidemia, and diabetes. For Dr. Patel, the practice of Family Medicine allows her to provide patients with a comprehensive look at...Click to read more
Next available: Thu, Aug 27

Dr. Jimmy Bhatt, MD

Primary Care Doctor
5.00
·37 reviews
50 mi · 90 S Bedford Rd, Mount Kisco, NY 10549
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in upper respiratory infection (uri) + 8 more ·
Read bio
Dr. Jimmy Bhatt received his medical degree from University of Medicine; Dentistry of New Jersey- Robert Wood Johnson Medical School. He completed his residency at Yale New Haven Hospital. He has been recognized as Best Doctors in America, Top Doctor by Westchester Magazine and Best Doctors Award by...Click to read more
Next available: Thu, Aug 27

Stephen Machlica, PA

Physician Assistant
4.88
·17 reviews
Listened to me and explained things clearly, thats really all I could ask for. I didn't have to wait long to me seen either. - Apr 8, 2025 by Lilien P.Click to read more
44 mi · 2835 Middle Country Rd, Lake Grove, NY 11755
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Stephen Machlica is a board-certified physician assistant with a passion for helping others. He is committed to staying up-to-date with the latest research and advancements to provide high-quality patient care. Stephen sees patients aged 17 and older. He earned both his Bachelor's degree and his ...Click to read more
Next available: Wed, Aug 26

Stephanie Tomich, PA

Physician Assistant
4.70
·27 reviews
I had a very awkward issue and they were very professional. They didn’t make me feel bad or weird!Click to read more
45.5 mi · 625 Montauk Hwy, Center Moriches, NY 11934
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time
Next available: tomorrow

Marissa Lowrie, NP

Family Nurse Practitioner
5.00
·39 reviews
I’ve never felt more comfortable with a provider!! Great environment and amazing staff. - Oct 22, 2025 by Mackenzie S.Click to read more
44 mi · 104 Hts Rd, Ste R103, Darien, CT 06820
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in lower back pain ·
Read bio
I take a joint and comprehensive approach to primary care, working with patients to determine what we can do together to better health outcomes and focus on disease prevention. With a family practice degree, I see patients through all age ranges from pediatric to adult as well as well woman exams. M...Click to read more
Next available: Wed, Aug 26

Dr. Allysa Prashad, MD

Primary Care Doctor
4.96
·67 reviews
Dr Prashad was great, the nurse was also great. There was only a five minute wait time and the staff was very pleasent. - Aug 9, 2023 by Emily S.Click to read more
47 mi · 721 Fort Salonga Rd, Northport, NY 11768
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 3 more ·
Read bio
Dr. Allysa Prashad is a dedicated primary care doctor and family physician. She welcomes patients of all ages at Northwell Health Primary Care - Eastern in Northport, NY, and also works in affiliation with Huntington Hospital. Dr. Prashad acquired her medical degree at the American University of An...Click to read more
Next available: Thu, Oct 15
Calendar Check
1-3 days

Average time it takes to be seen by a provider

Doctor
100k

Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

Patients trust Zocdoc
Made my life so much easier. As someone with chronic health conditions, Zocdoc makes it easy for me to build my medical team and keep track of everything!!
Rachel C
10/10!!!! I woke up on Sunday with severe wisdom tooth pain. I was able to make an early appointment Monday morning...So so happy with my experience!
Lauren K
I had resisted counseling for a long time...I could not find anyone who had room for me...Enter Zocdoc...I am so grateful.
Victoria L
National Public Radio
New York Times
Yahoo
Self.com
Verge
Wall Street Journal
Frequently asked questions

How can I make a same-day appointment with a Primary Care Doctor in Wallingford who takes UnitedHealthcare insurance?

On average, patients who use Zocdoc can search for a Primary Care Doctor in Wallingford who takes UnitedHealthcare insurance, book an appointment, and see the Primary Care Doctor within 24 hours. Same-day appointments are often available, you can search for real-time availability of Doctors in Wallingford who accept UnitedHealthcare insurance and make an appointment online.

How can I find a Primary Care Doctor in Wallingford who takes UnitedHealthcare?

Zocdoc lets you search specifically for a Primary Care Doctor in Wallingford who takes UnitedHealthcare. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.

How can I book an appointment online with a UnitedHealthcare Primary Care Doctor in Wallingford?

Zocdoc is a free online service that helps patients find UnitedHealthcare Doctors in Wallingford and book appointments instantly. You can search for UnitedHealthcare Doctors in Wallingford by symptom or visit reason. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.

How can I find a female Primary Care Doctor in Wallingford who takes UnitedHealthcare insurance?

When you search for UnitedHealthcare Doctors in Wallingford on Zocdoc, you can filter your results by gender, in addition to other criteria. That way, you’ll only see UnitedHealthcare Doctors in Wallingford who match your preferences.

How can I find a UnitedHealthcare Primary Care Doctor in Wallingford who sees patients after hours?

On Zocdoc, you can search specifically for UnitedHealthcare Doctors in Wallingford with availability after 5 p.m.

How can I find a top-rated UnitedHealthcare Primary Care Doctor in Wallingford?

You can use Zocdoc to find UnitedHealthcare Doctors in Wallingford who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.

How can I find a video visit with a Primary Care Doctor online in Wallingford?

Doctors in Wallingford on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Doctors who offer video visits.

Are video visits with a Primary Care Doctor online covered by UnitedHealthcare?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Doctors in Wallingford who accept UnitedHealthcare for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.

How can I find a UnitedHealthcare Primary Care Doctor in Wallingford who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Primary Care Doctor who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.

How can I find a UnitedHealthcare Primary Care Doctor in Wallingford who sees patients during the weekend?

Zocdoc let's you see real-time availability for UnitedHealthcare Doctors in Wallingford. Many UnitedHealthcare Doctors offer appointments on Saturdays and Sundays.

Find doctors

Zocdoc›Doctors›Long Island, NY›Wallingford, CT›UnitedHealthcare