Summary

Dr. Marc Lewandoski treats allergies, rhinitis, and high cholesterol in children and teens, and performs allergen immunotherapy, sublingual immunotherapy, and newborn pulse oximetry screening. He practices family medicine in Deer Park, New York, and has been in practice for 29 years.

He is affiliated with Stony Brook University Hospital and Good Samaritan University Hospital. Dr. Lewandoski earned his DO from New York Institute of Technology College of Osteopathic Medicine and speaks English and Spanish. Patients on Vitals rate Dr. Lewandoski 3.7 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 29 years of experience
  • speaks English, Spanish
  • New York Institute Of Technology College Of Osteopathic Medicine
  • 19 written reviews
  • 1 specialty
  • 31 areas of expertise
  • 2 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

South Shore Medical Care Pc

16 Van Cott Rd Ste 2EDeer Park, NY 11729
Mon9:00 am - 7:00 pm
Tue9:00 am - 7:00 pm
Wed9:00 am - 7:00 pm
Thu9:00 am - 7:00 pm
Fri9:00 am - 5:00 pm
Sat9:00 am - 3:00 pm
Sun9:00 am - 3:00 pm

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Dr. Marc Albert Lewandoski, DO
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Dr. Marc Albert Lewandoski, DODr. Jennifer DeMarco, DOMelissa M. Reilly, MSN, FNPNancy Thomas, RN, MSN, FNP
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
4.9 
0 
0 
29 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English
Deer Park , NYRockville Centre , NYSmithtown , NYSmithtown , NY
Med School: New York Institute Of Technology College Of Osteopathic Medicine Med School: New York College Of Osteo Medicine Of New York Institute Of Technology
Current Profile
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Insurance Plans Accepted by Dr. Marc Albert Lewandoski

  • Accepts Medicare

Medical Specialties

Dr. Marc Albert Lewandoski has the following specialty

Specialty Expertise

Dr. Marc Albert Lewandoski has the following 31 areas of expertise

  • Adolescent Medicine
  • Atherosclerosis
  • Cancer
  • Check-up
  • Chronic Fatigue Syndrome
  • Chronic Illness
  • Colposcopy
  • Contraception
  • Diabetes
  • Diabetes Mellitus, Type 1
  • Family Counseling
  • Family Planning
  • Geriatric Medicine
  • Gynecology
  • House Calls
  • Hypothyroidism
  • Immunization
  • Influenza
  • Laryngoscopy
  • Melanoma
  • Nutritional Support
  • Obstetrics
  • Osteoporosis
  • Prenatal Care
  • Skin Cancer
  • Skin Diseases
  • Sports Medicine
  • Stress
  • Weight Loss
  • Weight Loss (non-surgical)
  • Women's Health

Certifications, License, & Education

29 Years Experience

Dr. Marc Albert Lewandoski holds an expired medical license in the state of New York.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of New York that expired in 2026.

Education & Training

Medical School

Graduated from New York Institute Of Technology College Of Osteopathic Medicine in 1997.

NPI Number

Dr. Lewandoski's NPI number is 1982676334.

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Frequently Asked Questions

How can I make an appointment with Dr. Marc Lewandoski?
You can find contact information for Dr. Marc Lewandoski here on Vitals.
Does Dr. Marc Lewandoski accept virtual/telehealth appointments?
Dr. Marc Lewandoski has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Marc Lewandoski affiliated with?
Dr. Marc Lewandoski is affiliated with STONY BROOK UNIVERSITY HOSPITAL and Good Samaritan University Hospital.
What languages does Dr. Marc Lewandoski speak?
Dr. Marc Lewandoski speaks English and Spanish.
Is Dr. Marc Lewandoski accepting new patients?
Dr. Marc Lewandoski is accepting new patients on Vitals. View Dr. Marc Lewandoski's profile on Vitals to make an appointment.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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