Dr. Sergei Frenzel, ND

Naturopathy  |  
Male  |  
Age 58
Insurances AcceptedSave
Dr. Sergei Frenzel, ND
Dr. Sergei Frenzel, ND is a naturopathy provider who practices in Milford, CT. He is 58 years old and has been practicing for 34 years.

57 Plains Rd Ste 1A

Milford, CT 06461

Contact Information

(203) 951-3359

Dr. Sergei Frenzel, ND

Dr. Sergei Frenzel, ND

Accepted insurance

  • Anthem
  • Blue Cross Blue Shield
  • Cigna
  • Highmark Blue Cross Blue Shield
  • Oxford Health Plans
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Frenzel

Care Philosophy

Dr. Frenzel believes poor health and diseases do not exist in isolation, but is in fact a direct consequence of our genes, diet, lifestyles, cultures and how we interact with our environments. He is passionate about adopting an integrated approach to health, as well as exploring how safe, proven complementary therapies can work in conjunction with mainstream medicine.
...Read More


  • Naturopathy

Board Certifications

Dr. Frenzel does not have any board certifications listed.

Background Check

0 Malpractice Claims

No malpractice history found for Connecticut.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Medical Institution
    Medical School | Graduated 1983
  • College Of Naturopathic Medicine
    Other Education | Completed 2007

Awards & Recognition

Awards & Honors

Dr. Frenzel has no awards or honors listed.

Media & Publications

Dr. Frenzel has no media or publications listed.

Languages Spoken

  • English
  • Russian
  • Ukrainian

Memberships & Professional Affiliations

Dr. Frenzel does not have any memberships or affiliations listed. If you are Dr. Frenzel and would like to add memberships or affiliations, please update your profile.

Dr. Frenzel's Reviews

Likelihood of recommending Dr. Frenzel to family and friends
based on 2 total reviews
Dr. Frenzel's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    Under 10 minutes
Dr. Frenzel Says:

A patient s recommendation is the highest compliment. Thank you for your recommendations and for trusting your health and the health of your family or friends to our practice.

Have you seen Dr. Sergei Frenzel, ND?
Are you Dr. Frenzel?
Make it easy for patients to share their feedback. Also manage your personalized profile!

Visit Dr. Frenzel

Now Accepting New Patients
Dr. Frenzel accepts 6 insurance carriers
  • Anthem
    Pathway X Ind PPO Direct Access CT
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • Highmark Blue Cross Blue Shield
    Community Blue PPO
  • Oxford Health Plans
    Freedom Plan
  • UnitedHealthCare
    Oxford Liberty

*Please verify this information when scheduling an appointment.

View other providers with similar experience to find the right provider for you.