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315 verified Internists in Long Island, NY
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Availability last updated 06/24/2026
Availability last updated 06/24/2026

Dr. Aneeqa Lone, MD

Internist
4.79
·86 reviews
I didn’t get the MA name but she was very nice. I had a bad experience my last doctor and coming here I felt heard - Sep 19, 2025 by Andrea N.Click to read more
2.5 mi · 382 Rosevale Ave, Ronkonkoma, NY 11779
Accepts Aetna, BlueCross BlueShield, Cigna + 37 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in inpatient gastrointestinal bleeding + 3 more ·
Read bio
Dr. Aneeqa Lone, MD is a dedicated and compassionate Internal Medicine physician, committed to providing exceptional care to her patients. With a medical degree from a reputable institution, Dr. Lone has extensive training in diagnosing and treating a wide range of adult health conditions, specializ...Click to read more
Next available: Fri, Jun 26

Dr. Frank Zhang, MD

Internist
4.79
·142 reviews
Great staff and great Dr. Highly satisfied with my decision to see Dr. Zhang - Sep 12, 2022 by Stephen Demaio D.Click to read more
6.5 mi · 2500 Nesconset Hwy, Bldg 18B, Stony Brook, NY 11790
Accepts Aetna, BlueCross BlueShield, Cigna + 14 more
Accepting new patients · 25+ years of experience · Expertise in atrial fibrillation and atrial flutter + 9 more ·
Read bio
Dr. Zhang has been a Board Certified physician in internal medicine with over 20 years experiences in Primary Care in Suffolk County, Long Island. Dr. Zhang has extensive experiences in Primary Care and Geriatric Care. He has been the Medical Director in Woodhaven Health Care Facilities since 2015. ...Click to read more
Next available: today

Dr. Asad Butt, MD

Internist
4.64
·660 reviews
Great experience, love how blood work is in house and i dont have to get sent to a lab another day! - Jan 23, 2026 by Michael G.Click to read more
9 mi · 369 Middle Country Rd, Coram, NY 11727
Accepts Aetna, BlueCross BlueShield, Cigna + 367 more
Also offers video visits · Accepting new patients ·
Read bio
Asad Butt is a Family Medicine physician at our Highland Valley Medical Care office. He earned his Doctor of Medicine from the University of Toledo and completed his Family Medicine residency at Corewell Health Lakeland Hospitals - St. Joseph Hospital. Dr. Butt also holds a bachelor's degree from Ca...Click to read more
Next available: today

Dr. Vikas Desai, MD

Internist
4.23
·232 reviews
First time at this Dr’s office. Pleasant experience, friendly staff. Showed a sense of concern. Have follow up in 3 months. - Jul 27, 2023 by Michael B.Click to read more
6 mi · 465 Blue Pt Rd, Farmingville, NY 11738
Accepts BlueCross BlueShield, Cigna, Emblem Health + 39 more
Accepting new patients · 25+ years of experience · Expertise in coronary artery disease + 9 more ·
Read bio
PLEASE TAKE NOTE WE HAVE NO SHOW FEE. ONLY MAKE AN APPOINTMENT THAT YOU ACTUALLY PLAN ON SHOWING UP TO OTHERWISE WE CHARGE A FEE AND WILL REPORT TO ZOCDOC My staff and I are part of a growing practice committed to ensuring that everyone has access to the high-level primary care they deserve. We do ...Click to read more
Next available: Fri, Jun 26

Dr. Yelena Melman, MD

Pediatrician
4.83
·18 reviews
Great. by EHClick to read more
3.5 mi · 800 Broadway Ave, Holbrook, NY 11741
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
Accepting new patients · 25+ years of experience · Highly recommended ·
Read bio
Dr. Yelena Melman is a caring and thoughtful pediatrician. She obtained her medical degree from Azerbaijan Medical University. She completed a residency in pediatrics from the State University of New York, Stony Brook University Hospital. Dr. Melman currently practices at Pediatric Associates, Holbr...Click to read more
Next available: today

Dr. Robin Dacosta, MD

Internist
4.80
·51 reviews
Was a very nice and professional initial visit. Dr.Dacosta was very nice and very attentive and informative. - Apr 22, 2026 by Vanessa T.Click to read more
3 mi · 217 Portion Rd, Ronkonkoma, NY 11779
Accepts Aetna, BlueCross BlueShield, Cigna + 34 more
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, Aug 5

Dr. Foazia Siddiq, MD

Pediatrician
4.73
·55 reviews
Wonderful, I have been using these doctors for over 20 years. by MAClick to read more
3.5 mi · 800 Broadway Ave, Holbrook, NY 11741
Accepts Aetna, BlueCross BlueShield, Cigna + 14 more
Accepting new patients · 25+ years of experience · Highly recommended ·
Read bio
Dr. Foazia Siddiq is an experienced and detail-oriented pediatrician. She completed her medical degree from the Kabul University of Medical Sciences Faculty of Medicine. Subsequently, she completed a residency in pediatrics at Maimonides Hospital. After her residency, Dr. Siddiq completed a fellowsh...Click to read more
Next available: today

Dr. Nidia Pardo, MD

Primary Care Doctor
4.82
·49 reviews
Friendly staff, Dr. Pardo listened to my concerns and did not rush me. Definitely going back!!!! - Mar 12, 2025 by Silvia N.Click to read more
0.5 mi · 3460 Veterans Memorial Hwy, Bohemia, NY 11716
Accepts Aetna, BlueCross BlueShield, Cigna + 311 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Nidia Pardo is a highly regarded primary care doctor. She serves patients at Northwell Health Primary Care - Eastern in Bohemia, NY. She obtained her medical degree from Colegio Mayor Santa María del Pino and completed her residency in family medicine at Plainview Hospital. Dr. Pardo offers com...Click to read more
Next available: tomorrow

Dr. Daniel Laieta, DO

Internist
4.97
·38 reviews
Great first visit!Click to read more
3.5 mi · 900 Main St, holbrook, NY 11741
Accepts Aetna, BlueCross BlueShield, Cigna + 31 more
Accepting new patients · 25 years of experience · Highly recommended · Excellent wait time · Expertise in underactive thyroid + 9 more ·
Read bio
Daniel Laieta, DO, FACP, is a highly regarded Primary Care Physician in Holbrook, committed to treating and educating his patients in all aspects of Primary Care. Dr. Laieta graduated with a bachelor’s degree in finance from the Wallace E. Carroll School of Management at Boston College. His inspira...Click to read more
Next available: Wed, Sep 9

Northwell Health-GoHealth Urgent Care- Sayville

Urgent Care Clinic
4.92
·50 reviews
Was excellent - quick and efficient - Aug 6, 2023 by Steven R.Click to read more
3 mi · 5171 Sunrise Hwy, Ste A, Bohemia, NY 11716
Accepts Aetna, BlueCross BlueShield, Cigna + 39 more
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. Lev Chernobilsky, MD

Pediatrician
5.00
·37 reviews
This office does not appear to run business like a patient mill by overbooking, and instead maintains a near-empty waiting area. Quick, organized and friendly front desk, and very efficient and paperless onboarding. - Aug 26, 2024 by Evan B.Click to read more
5 mi · 50 Route 111, Ste 208, Smithtown, NY 11787
Accepts Aetna, BlueCross BlueShield, Cigna + 23 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time ·
Read bio
Lev Chernobilsky, MD, is a Board Certified Pediatrician. He graduated from Lvov Medical Institute and completed his Pediatric Residency at the State University of New York at Stony Brook. Dr. Chernobilsky remained at Stony Brook, where he served as both an Assistant Professor and an Associate Profes...Click to read more
Next available: today

Lauren Marmo, APRN

Family Nurse Practitioner
0.5 mi · 3460 Veterans Memorial Hwy, Bohemia, NY 11716
Accepts Aetna, BlueCross BlueShield, Cigna + 311 more
Accepting new patients
Next available: Mon, Jun 29

Dr. Nyi Nyi Than, MD

Internist
4.88
·90 reviews
Everything was amazing and great. They provided the best service as we requested. I recommend Dr. Tahan - Nov 13, 2024 by Bayan A.Click to read more
7.5 mi · 69 W Main St, Bayshore, NY 11706
Accepts Aetna, BlueCross BlueShield, Cigna + 32 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Nyi Nyi Than is an internal medicine physician passionate about helping patients improve their health and wellness. His goal is to ensure that all of his patients receive the best care and medicine possible. Dr. Than earned his Bachelor of Medicine, Bachelor of Surgery from the University of Medici...Click to read more
Next available: Tue, Jun 30

Northwell Health-GoHealth Urgent Care- Bay Shore

Urgent Care Clinic
4.73
·52 reviews
Clean friendly and professional staff. - Jan 4, 2026 by Anna G.Click to read more
6.5 mi · 603 E Main St, Ste B, Bay Shore, NY 11706
Accepts Aetna, BlueCross BlueShield, Cigna + 39 more
Accepting new patients · Highly recommended ·
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. William Bollhofer, DO

Family Physician
4.91
·46 reviews
Love my doctor n staff always there for me n my health;) - May 23, 2026 by Melissa S.Click to read more
7 mi · 1555 Sunrise Hwy, Ste 6, Bay Shore, NY 11706
Accepts Aetna, BlueCross BlueShield, Cigna + 72 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in high cholesterol + 1 more ·
Read bio
Dr. William Bollhofer has joined Halper Family Medicine Bayshore, bringing his extensive experience to the care of our patients. Most recently, he has served as Medical Director at Concentra Urgent Care Centers in Jacksonville, Florida. With a strong foundation in primary care, he has held numerous ...Click to read more
Next available: tomorrow

Rachel O'Hara, APRN, NP

Adult Nurse Practitioner
4.84
·62 reviews
Great visit. Friendly receptionist. Knowledgeable nurses. My doc was amazing. Highly recommended. - Apr 30, 2026 by Jahil L.Click to read more
2.5 mi · 382 Rosevale Ave, Ronkonkoma, NY 11779
Accepts Aetna, BlueCross BlueShield, Cigna + 41 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
**Please note: This provider is a Primary Care provider, focused on managing your overall health and wellness. They offer routine check-ups, preventive care, and treatment for common health concerns, as well as coordinate any referrals you may need. Rachel O’Hara, NP, began her medical career as a ...Click to read more
Next available: Tue, Jun 30

Northwell Health-GoHealth Urgent Care- Lake Grove

Urgent Care Clinic
4.95
·44 reviews
Outstanding to excellent - Jan 29, 2024 by Jerome J.Click to read more
5 mi · 2079 Smith Haven Plz, Lake Grove, NY 11755
Accepts Aetna, BlueCross BlueShield, Cigna + 39 more
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

Julie Parrott, NP

Adult Nurse Practitioner
4.97
·117 reviews
I don’t like front reception Blaise attitude of their back to me and first one in waiting room early and last one scene - Nov 11, 2025 by Nancy L. B.Click to read more
2.5 mi · 382 Rosevale Ave, Ronkonkoma, NY 11779
Accepts Aetna, BlueCross BlueShield, Cigna + 43 more
Accepting new patients · Highly recommended ·
Read bio
**Please note: This provider is a Primary Care provider, focused on managing your overall health and wellness. They offer routine check-ups, preventive care, and treatment for common health concerns, as well as coordinate any referrals you may need. Julie Parrott, NP began practicing in the medical...Click to read more
Next available: Wed, Jul 1

Northwell Health-GoHealth Urgent Care- Smithtown

Urgent Care Clinic
4.68
·41 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
5.5 mi · 1 Miller Pl, Ste C, Smithtown, NY 11787
Accepts Aetna, BlueCross BlueShield, Cigna + 39 more
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

PM Pediatric Urgent Care- Selden NY

Urgent Care Clinic
4.48
·31 reviews
8 mi · Plaza Shopping Center, 239 Middle Country Rd, Selden, NY 11784
Accepts Aetna, BlueCross BlueShield, Cigna + 31 more
Accepting new patients · Excellent wait time ·
Read bio
We see patients from 0-26 years old. From strep to stitches, our pediatric urgent care team is here to provide your family with top-notch, compassionate, convenient care. We’re your convenient alternative to the emergency department without the time-consuming or costly trip to the hospital. We’re a...Click to read more
Next available: today

Anisha Chacko, APRN, RN

Family Nurse Practitioner
5.00
·5 reviews
I had a refreshing experience! The office was clean and all the staff were super friendly and thorough! I was seen immediately with no wait! My provider listened and addressed all my concerns! I’m so happy I have a new provider so close to home. I would definitely recommend! - Jan 27, 2026 by Marl...Click to read more
5.5 mi · 55 Second Ave, Suite 2, Brentwood, NY 11717
Accepts BlueCross BlueShield, Emblem Health, Medicare + 12 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Anisha Chacko is a board-certified Family Nurse Practitioner dedicated to delivering comprehensive, compassionate, and evidence-based care. With an advanced clinical background spanning primary care, weight management, interventional pain management, IV vitamin therapy, and Suboxone treatment, Anish...Click to read more
Next available: today

Dr. Alexandre Andrianov, MD

Internist
4.58
·19 reviews
Dr Andrianov was so great with my son who has special needs! Patient kind and extremely thorough! - Mar 29, 2026 by Ronald S.Click to read more
12.5 mi · 400 W Main St, Ste 350, Babylon, NY 11702
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in sepsis + 9 more ·
Read bio
Important notes before booking: Expect a call from our office after booking to verify your insurance, payment, and appointment details. This will ensure you are set up for a successful appointment. If you have an HMO insurance plan, please add the doctor as your Primary Care Provider as this is a...Click to read more
Next available: today

Dr. Syed S. Hussain, MD

Family Physician
4.85
·124 reviews
Great office very pleasant,quick contacted me before the the visit, Dr Hassain very easy to communicate with. - Apr 28, 2023 by Joseph R.Click to read more
3 mi · 217 Portion Rd, Ronkonkoma, NY 11779
Accepts Aetna, BlueCross BlueShield, Cigna + 34 more
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: Mon, Jun 29

Ricardo Zaldivar, PA

Physician Assistant
4.06
·17 reviews
Friendly staff, and very helpful and knowledgeable doctorClick to read more
5 mi · 45 E Main St, East Islip, NY 11730
Accepts BlueCross BlueShield, Cigna, Emblem Health + 39 more
Accepting new patients ·
Read bio
Ricardo has served the community for more than 20 years. He is fluent in English and Spanish and is accepting same-day appointments. He continues to have a loyal following in the community and understands the needs of all his patients. Ricardo earned his Master’s in Physician Assistant Studies from ...Click to read more
Next available: Fri, Jun 26

Dr. Seyyar Khan, MD

Internist
4.73
·15 reviews
Great experience! - Nov 11, 2025 by Shaba M.Click to read more
10.5 mi · 3027 Jericho Tpke, East Northport, NY 11731
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic kidney disease + 1 more ·
Read bio
** This provider is a primary care doctor. ** * Some insurance plans also require patients to update their primary care provider (PCP) with their insurance before the visit. If the PCP is not updated, the visit may not be covered. Seyyar Khan is a physician with over 14 years of experience in the f...Click to read more
Next available: Sat, Jun 27

Dr. Robert Mormando, DO

Internist
4.98
·50 reviews
10 mi · 1500 Rte 112, Bldg 1, Fl 1, Ste 102, Port Jefferson Station, NY 11776
Accepts Aetna, BlueCross BlueShield, Cigna + 23 more
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in lower back pain + 9 more ·
Read bio
Robert Mormando, DO, has been in practice for 25 years and is a Board Certified Internist and Division Chief of Suffolk County Medicine. He earned his Doctor of Osteopathic Medicine degree from the New York Institute of Technology, New York College of Osteopathic Medicine. Dr. Mormando completed int...Click to read more
Next available: Tue, Jun 30

Dr. Purvi Parikh, MD

Pediatric Allergist
4.18
·546 reviews
Dr. Purvi Parikh was extremely nice. She guided me through the allergy test and told me all of my treatment options. - Sep 12, 2016 by Jamie A.Click to read more
4.5 mi · 111 Smithtown Bypass, Ste 219, Hauppauge, NY 11788
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · Expertise in chronic sinusitis + 5 more ·
Read bio
Dr. Purvi Parikh is an allergist specializing in pediatric allergies. She practices with Allergy and Asthma Associates of Murray Hill at their Hauppauge, Forest Hills, and Huntington, New York locations. Patients seek Dr. Parikh's care for conditions such as hives, hay fever, asthma, drug allergies...Click to read more
Next available: Sat, Jun 27

Kellene Fisher, APRN, RN, NP

Family Nurse Practitioner
4.92
·823 reviews
Dr. Fisher is very professional listens to everything you have to say gives advice and recommendations I highly recommend her - Sep 26, 2023 by Angelo S.Click to read more
3.5 mi · 900 Main St, holbrook, NY 11741
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Kellene Fisher, FNP, is a Board Certified Family Nurse Practitioner with twenty years of experience as a Registered Nurse in Critical Care and Medical Surgical units. She enjoys working with patients across the age spectrum and prides herself on providing empathetic and evidence-based medical care. ...Click to read more
Next available: Tue, Jun 30

Yunkyoung Kim, NP

Nurse Practitioner
4.33
·6 reviews
I highly recommend this provider! She was amazing! She had an excellent bedside manner and really listened to me. The office was extremely clean and I was brought in right away with no wait time! - Dec 10, 2025 by Laura D.Click to read more
7 mi · 214 E. Main Street, Patchogue, NY 11772
Accepts Aetna, BlueCross BlueShield, Cigna + 33 more
Accepting new patients ·
Read bio
Yunkyoung Kim is a certified nurse practitioner with extensive experience in patient care. She can see patients above the age of 18 only. Yunkyoung received her Bachelor of Science in Nursing from Molloy College and her degree in AGNP Primary Care from The College of Staten Island.Click to read more
Next available: today

Valarie Valentino, PA

Physician Assistant
4.80
·20 reviews
I highly recommend Valerie , she was professional, knowledgeable and I feel very comfortable ith her. I feel very comfortable knowing I am being taken good care of her. - Sep 11, 2025 by Linda B.Click to read more
3.5 mi · 900 Main St, holbrook, NY 11741
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute skin infection + 1 more ·
Read bio
Valarie Valentino is a board-certified physician assistant with over 20 years of experience. She is dedicated to her patients' overall well-being, combining her medical expertise with a holistic approach to care. In addition to her role as a physician assistant, Valarie has been a licensed massage ...Click to read more
Next available: Fri, Jul 3

Marina Stephen, PA

Physician Assistant
3 mi · 203 Un Ave, Holbrook, NY 11741
Accepts Aetna, BlueCross BlueShield, Cigna + 12 more
Accepting new patients
Next available: Thu, Jul 9

Dr. Alexander Latourrette, DO

Family Physician
4.87
·128 reviews
Super friendly, listened to all of my concerns and addressed them. - Oct 14, 2025Click to read more
2.5 mi · 382 Rosevale Ave, Ronkonkoma, NY 11779
Accepts Aetna, BlueCross BlueShield, Cigna + 42 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 4 more ·
Read bio
**Please Note: This provider is a Primary Care provider, focused on managing your overall health and wellness. They offer routine check-ups, preventive care, and treatment for common health concerns, as well as coordinate any referrals you may need. Dr. Alexander LaTourrette is originally from Sto...Click to read more
Next available: Fri, Jul 24

Dr. Nand Wadhwa, MD

Internist
4.99
·78 reviews
Dr Nand is so kind to listen the patient, good evaluation, friendly conversation with the patient. He gives candy too - Aug 6, 2023 by Chowdhury A.Click to read more
10.5 mi · 5316 Nesconset Hwy, Port Jefferson Station, NY 11776
Accepts Aetna, BlueCross BlueShield, Cigna + 31 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic anemia + 1 more ·
Read bio
Dr. Wadhwa received his MBBS and MD from University Medical College & Hospital Rohtak, India. He completed his internship and residency in internal medicine at the same institution. He received further training in internal medicine and nephrology in the United Kingdom and received his post-graduate ...Click to read more
Next available: Wed, Jul 1

Christina Zuckerman, PA-C

Physician Assistant
5.00
·1 review
3 mi · 203 Un Ave, Holbrook, NY 11741
Accepts Aetna, BlueCross BlueShield, Cigna + 12 more
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Ms. Christina Zuckerman is a physician assistant based in Holbrook, NY. She practices at R&T Medical Primary Care and offers both in-office and virtual consultations. Ms. Zuckerman conducts thorough physical exams and develops evidence-based treatment plans. Patients trust her expertise and consist...Click to read more
Next available: Mon, Jul 13

Dr. Thomas Pustorino, MD, MPH

Primary Care Doctor
4.74
·77 reviews
Me and my wife had appointment and we had good experience , from front office to Nurses and Doctor were great , - Jan 4, 2026 by Sadiye A.Click to read more
5 mi · 267 E Main St, Building A, Smithtown, NY 11787
Accepts Aetna, BlueCross BlueShield, Emblem Health + 8 more
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: Fri, Jun 26

Dr. Jonathan Field, MD

Allergist
4.87
·726 reviews
Excellent Allergist, Informative, Personable, Organized and has a Great Friendly Staff! Highly Recommend - Mar 19, 2020 by Peter J.Click to read more
6.5 mi · 650 E Main St, Bay Shore, NY 11706
Accepts Aetna, BlueCross BlueShield, Cigna + 22 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic nose and throat inflammation due to allergies + 1 more ·
Read bio
Dr. Jonathan Field treats adult and pediatric patients and serves as a primary care provider for adults. With 20 years of experience, his main focus is Allergy & Immunology, including conditions such as hay fever, asthma, skin allergy eczema, food and drug allergies, and issues with immunity or infe...Click to read more
Next available: tomorrow

Laura Ciaravino, FNP

Nurse Practitioner (Allergy)
4.83
·52 reviews
The doctor listened to me and did not rush me - Mar 14, 2025 by Silvia N.Click to read more
6.5 mi · 650 E Main St, Bay Shore, NY 11706
Accepts Aetna, BlueCross BlueShield, Cigna + 23 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Laura E. Ciaravino, FNP, is a board-certified family nurse practitioner at Optum.Click to read more
Next available: today

Nancy Ko, PA-C

Physician Assistant (Allergy)
4.85
·40 reviews
PA Nancy Ko was extremely thorough, ask many questions, and we are hoping all the blood work she ordered will find some answers. - Dec 29, 2025 by Susan H.Click to read more
6.5 mi · 650 E Main St, Bay Shore, NY 11706
Accepts Aetna, BlueCross BlueShield, Cigna + 23 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
With over 15 years of experience in Allergy & Immunology, Nancy Ko, RPA-C, has been dedicated to helping patients manage their allergies, asthma, and other immune system disorders. Partnering with patients to control their symptoms and improve their quality of life is one of the most rewarding aspec...Click to read more
Next available: tomorrow

Dr. Tracy Onal, DO

Family Physician
4.69
·271 reviews
Dr. Onal was very thorough, she took the time to take care of each of my concerns. I was very impressed with her service. - Feb 22, 2014 by Nadine B.Click to read more
5 mi · 45 E Main St, East Islip, NY 11730
Accepts BlueCross BlueShield, Cigna, Emblem Health + 39 more
Accepting new patients · 25+ years of experience · Expertise in anxiety disorders + 9 more ·
Read bio
East Islip Family Care has been one of the largest and most established primary care practices in the Great South Bay area for the past 30 years. We are committed to improving patient access to care by offering same-day appointments and extended hours, including early mornings, evenings, and weekend...Click to read more
Next available: Wed, Jul 1

Dr. Falak Sana, MD

Primary Care Doctor
4.89
·27 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
6.5 mi · 205 S Ocean Ave, Fl 2, Patchogue, NY 11772
Accepts Aetna, BlueCross BlueShield, Cigna + 311 more
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
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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

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Frequently asked questions

How can I make a same-day appointment with an Internist in Long Island?

On average, patients who use Zocdoc can search for an Internist in Long Island, book an appointment, and see the Internist within 24 hours. Same-day appointments are often available, you can search for real-time availability of Internists in Long Island who accept your insurance and make an appointment online.

How can I find a Long Island Internist who takes my insurance?

Zocdoc lets you search specifically for a Long Island Internist who takes your insurance. 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 an Internist in Long Island?

Zocdoc is a free online service that helps patients find Internists in Long Island and book appointments instantly. You can search for Long Island Internists by symptom or visit reason. Then, choose your insurance plan. 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 Internist in Long Island?

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

How can I find a Long Island Internist who sees patients after hours?

On Zocdoc, you can search specifically for Long Island Internists with availability after 5 p.m.

How can I find a top-rated Internist in Long Island?

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How can I find a video visit with an Internist online in Long Island?

Internists in Long Island 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 Internists who offer video visits.

Are video visits with an Internist online covered by my insurance?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Internists in Long Island who accept your insurance 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 an Internist in Long Island who sees patients in the morning or evening?

Zocdoc lets you search specifically for an Internist 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 an Internist in Long Island who sees patients during the weekend?

Zocdoc let's you see real-time availability for Internists in Long Island. Many Internists offer appointments on Saturdays and Sundays.

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