Allergy and Immunology - Old Saybrook
Allergy and Immunology • Old Saybrook, CT
Clinic Type
Allergy and Immunology
Address
Old Saybrook Medical Center 633 Middlesex Turnpike Old Saybrook, CT 06475
Phone
877-925-3637
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Opening Hours
Mon-Sat 8 am - 5 pm
Services Offered
Insurance & Payment
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Languages Spoken
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FAQs
Do hours apply to all services or Allergy and Immunology specifically?
Hours shown (8 am–5 pm, Mon–Sat) reflect the clinic’s hours for the Allergy and Immunology service line but may vary; contact the clinic to confirm for a specific service.
What is the address for the Allergy and Immunology clinic?
Old Saybrook Medical Center, 633 Middlesex Turnpike, Old Saybrook, CT 06475.
What is the phone number for scheduling or questions?
877-925-3637.
Social Media
Photos

What Patients Say
Overall sentiment across review platforms: mixed
- Vitals: 3.1/5 (12 ratings)
- US News (general chronic nasal allergy category): 2.3/5 (23 reviews)
Patients praise
- Some patients found providers to be thorough and professional
- Compassionate care reported by some patients
Common complaints
- Reports of rude, condescending, or dismissive behavior from some providers
- Some patients experienced a lack of thorough physical exams or failure to address specific conditions like post-nasal drip
- Anecdotal complaints of providers being unavailable for new patients
"Rude, disrespectful, did not listen, inappropriately ARGUMENTATIVE, condescending, dismissive... clearly lacking any compassion or interest in helping me."
— Vitals review for Dr. Richard J. Mangi"Dr. Mangi took time to help figure out what I did and did not need in my serum for my allergy shots... I felt he spent a good amount of time with me."
— Vitals review for Dr. Richard J. MangiSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Dr. Philip I. Weisinger, MD - Allergist-Immunologist in New Haven, CT — May 14, 2026
- Philip H. Hemmers | Moffly Media — Jan 1, 2026
- Old Saybrook revisits classroom pet ban after animals removed over allergy, disease concerns — Nov 25, 2025
- Old Saybrook public schools pauses classroom pets, community pushed for policy change — Sep 26, 2025
- Lauren C. Frank, PA - Physician Assistant in Uncasville, CT — May 14, 2026
Information sourced from the clinic's website as of July 11, 2026.
More allergy and immunology clinics in Old Saybrook
Connecticut Asthma and Allergy Center is a small healthcare provider (7 employees) offering asthma and allergy services with three offices in Connecticut, including Middletown (540 Saybrook Rd Ste 220) and West Hartford locations (836 Farmington Ave Ste 207). They have a long-standing presence (54 years) and focus on patient care in hospitals and health care. Contact numbers: (860) 232-9911 and (860) 231-7112. Web presence shows steady traffic but modest engagement (monthly visits ~7,570, bounce rate 0.7%). User reviews indicate mixed employer ratings (2.8/5 from 2 reviews). If you’re seeking services in Old Saybrook or nearby, note this center operates primarily in Middletown and West Hartford; there isn’t an Old Saybrook office listed among their locations.
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