Live
Read now
Deborah Blenner M.D. - Serving Smithtown, NY logo

Deborah Blenner M.D. - Serving Smithtown, NY

Internal MedicineSmithtown, NY

★★★★★4.9/5284 reviews across 2 platforms

Ratings by platform

  • Catholic Health (official practice site): 4.9 out of 5 (270 ratings, 38 reviews)
  • WebMD: 4.5 out of 5 (14 ratings)

What patients say

Patients praise

  • Thorough and caring patient care
  • Excellent communicator who listens to concerns
  • Highly recommended by many patients for being personable and knowledgeable
  • Efficient office staff and minimal wait times for many patients

Common complaints

  • Some patients reported frustration regarding appointment policies, specifically that new patient visits are restricted to physicals and additional concerns require separate appointments
  • One patient expressed dissatisfaction, claiming the focus was on financial gain rather than medical issues

In patients' words

"I love Dr Blenner!! She's amazing, thorough when making sure she covers everything, very easy to talk with, she really cares!! I have already recommended my friends to come to her."

Catholic Health Patient Review

"Dr. Blenner is absolutely HORRIBLE!! I went as a new patient & she didn't want to hear any issues I had... just a physical. She told me that I would need another appointment to tell her any issues."

Vitals Patient Review

How these reviews were compiled

Synthesized from public patient-review platforms as of Jul 11, 2026 — sources: [1][2][3][4][5][6][7].

More clinics in Smithtown

Internal Medicine in Smithtown, NY - ProviderMatch

★★★★★4.8/5(815 reviews · 4 platforms)

Patients praise: thorough and compassionate care · professional and kind staff.

Smithtown, NYInternal Medicinepositive

Beauty Bomb Aesthetics: Medical Spa & Botox in Smithtown, NY

★★★★★5.0/5(750 reviews · 2 platforms)

Patients praise: Knowledgeable and thoughtful staff, specifically praising founder Christine Gerena, PA-C · Personalized and customized treatment plans.

Smithtown, NYMed Spa/Aestheticspositive

Gastroenterology in Smithtown, NY - ProviderMatch - Catholic Health

★★★★★5.0/5(470 reviews · 3 platforms)

Patients praise: kind and caring demeanor · thorough and informative explanations.

Smithtown, NYGastroenterologypositive

Smithtown NY Therapists - Professional Physical Therapy Clinic

★★★★★5.0/5(402 reviews · 1 platforms)

Patients praise: Attentive and friendly staff · Effective treatment and rehabilitation results.

Smithtown, NYPhysical Therapypositive

Med Spa Smithtown, NY | VITRA Aesthetics Clinic

★★★★★5.0/5(286 reviews · 1 platforms)

Patients praise: professional and knowledgeable staff · clean, tranquil, and luxurious atmosphere.

Smithtown, NYMed Spa/Aestheticspositive

Smithtown Wellness | Your Local Chiropractor in Smithtown, NY

★★★★★5.0/5(76 reviews · 1 platforms)

Patients praise: Compassionate, knowledgeable, and thorough care provided by Dr. Scott Brunengraber · Effective chiropractic and holistic treatments for various conditions including pain, anxiety, and wellness maintenance.

Smithtown, NYChiropracticvery positive

See all clinics in Smithtown

Comparing your options?

Browse other Internal Medicine clinics, or filter by state and specialty to compare patient ratings.

More Internal Medicine clinics