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Dr. Marta Maczaj, MDPsychiatrist in Mount Sinai, NY

Dr. Marta Maczaj, MD is a psychiatrist at 200 Belle Terre Rd, Port Jefferson, NY 11777, ranked #2 of 418 psychiatrists in Mount Sinai and rated 4.0 from 4 Google reviews.

This profile is built from public listing data. Confirm the provider’s license, services, fees and availability with the practice before you book.

Mount Sinai, NYUpdated 0 paid placements in any rankingHow we rank

Call (631) 474-6000Website ↗

Key facts

Key facts about Dr. Marta Maczaj, MD
Address200 Belle Terre Rd, Port Jefferson, NY 11777, Mount Sinai, NYGet directions
Phone(631) 474-6000
Websitestcharleshospital.chsli.org
Google rating4.0 from 4 Google reviews

Specialties

Each specialty shows the evidence we matched it on.

Service area

Serves Mount Sinai and 11 towns within 40 miles: East Setauket, Setauket-East Setauket, Terryville, Miller Place, Stony Brook, Selden, Coram, Centereach, Saint James, Lake Grove and Rocky Point.

Based in Mount Sinai, NYView on map

Questions about Dr. Marta Maczaj, MD

How is Dr. Marta Maczaj, MD ranked in Mount Sinai?

Dr. Marta Maczaj, MD is ranked #2 of 418 psychiatrists in Mount Sinai by RP Score, with 74 out of 100 as of November 2026. The score weighs reputation, review volume, recency, availability, specialty focus, proximity, claimed profile and partnered. No business can pay to change its rank.

What areas does Dr. Marta Maczaj, MD serve?

Serves Mount Sinai and 11 towns within 40 miles: East Setauket, Setauket-East Setauket, Terryville, Miller Place, Stony Brook, Selden, Coram, Centereach, Saint James, Lake Grove and Rocky Point. The list is based on the business's location and the usual service radius for psychiatry. Confirm your address is covered when you call.

What do Google reviews say about Dr. Marta Maczaj, MD?

Dr. Marta Maczaj, MD has a rating of 4.0 from 4 Google reviews. The RP Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Dr. Marta Maczaj, MD?

Call Dr. Marta Maczaj, MD on (631) 474-6000. The business is at 200 Belle Terre Rd, Port Jefferson, NY 11777, Mount Sinai, NY. Its website is linked in the key facts on this page. Ask about fees, insurance and openings before you book a first session.

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Compare nearby psychiatrists

Dr. Marta Maczaj, MD compared with nearby businesses
BusinessRankRP ScoreGoogle ratingSaturdaySundayDistance away
Dr. Marta Maczaj, MD (this business)—744.0 (4)——
Shariful A. Syed, MD#1765.0 (38)YesYes3.2 mi
Victory Recovery Partners#3744.8 (362)YesNo8.0 mi
Jennifer Serrentino, M.D#4733.7 (3)YesYes0.4 mi

See all 418 ranked psychiatrists in Mount Sinai