Dr. John Gehnrich, DC

Dr. John Gehnrich, DC


Accepting new patients

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(602) 675-8943

Dr. John Gehnrich, DC is a Chiropractor in Rockville Centre, NY. He is accepting new patients. Be sure to call ahead with Dr. Gehnrich to book an appointment.


Rhino Chiropractic & Holistic Wellness Center

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Rhino Chiropractic & Holistic Wellness Center25 S Park Ave Rockville Centre, NY 11570
  • Call
  • Fax
  • Hours
    • Mon: 8:30am - 6:30pm
    • Tue: 3:30am - 6:30pm
    • Wed: 8:30am - 6:30pm
    • Thu: 3:30am - 6:30pm
    • Fri: 8:30am - 10:30am
    • Sat: closed
    • Sun: closed
  • Directions

At a Glance

  • Explains Conditions Well Patients said this doctor explains conditions well. See reviews
  • Low Wait Times Patients are usually seen in 10 minutes or less.
  • Trustworthy Patients said this doctor is trustworthy. See reviews

Dr. Gehnrich's Reviews

Likelihood to recommend Dr. Gehnrich


Based on 144 ratings

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What went well
  • Appointment wasn't rushed (141)
  • Explained conditions well (140)
  • Trusted the provider's decisions (140)
What could be improved
  • Didn't explain conditions well (2)
  • Didn't trust the provider's decisions (2)
  • Appointment was rushed (1)

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Experience and Background Checks


Background Check

No malpractice claims found for New York
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. Gehnrich treats your condition or procedure

Dr. Gehnrich's conditions and procedures:

  • Acid Reflux
  • Activator Methods Chiropractic Technique
  • ADHD and-or ADD
  • Allergies
  • Allergy Treatment
  • Arm Injuries
  • Arthritis
  • Asthma
  • Breathing Disorders
  • Carpal Tunnel Syndrome
  • Chiropractic Subluxation Adjustments
  • Chronic Pain
  • Cold Laser Therapy
  • Colitis
  • Constipation
  • Diabetic Neuropathy
  • Digestive Disorders
  • Ear Infection
  • Elbow Disorders
  • Exercise Counseling
  • Female Infertility
  • Fertility Preservation
  • Foot Pain
  • Gastroesophageal Reflux Disease (GERD)
  • Golfer's Elbow (Medial Epicondylitis)
  • Heartburn
  • Herniated Disc
  • Infertility
  • Intervertebral Disc Disease
  • Irritable Bowel Syndrome
  • Knee Pain
  • Leg Pain
  • Low Back Pain
  • Lower Back Injuries
  • Male Infertility
  • Manipulation Adjustment of Back and Neck
  • Meniscus Injuries
  • Migraine
  • Mood Disorders
  • Neck Pain
  • Nerve Pain
  • Neurological Testing
  • Numbness
  • Pinched Nerve
  • Plantar Fasciitis
  • Pregnancy Care
  • Premenstrual Syndrome
  • Rotator Cuff Injuries
  • Shortness of Breath
  • Shoulder Blade Pain
  • Shoulder Pain
  • Spinal Decompression
  • Spinal Stenosis
  • Spine and Sports Musculoskeletal Rehabilitation
  • Stress Management
  • Tennis Elbow (Lateral Epicondylitis)
  • Trigger Point Therapy
  • Upper Cervical Technique

Insurance Check

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Dr. Gehnrich accepts

Accepted insurance can change. Please double-check when making an appointment.

(602) 675-8943

Dr. Gehnrich accepts the following insurance:

Aetna HMO
Choice Plus POS II
Medicare HMO
Emblem Health
Harvard Pilgrim Health Care
Harvard Pilgrim Health Care PPO
MagnaCare HMO
Oxford Health Plans
Freedom Plan
Navigate HMO
Navigate POS
United Healthcare

About Me

Care Philosophy

Dr. John Gehnrich is a passionate, compassionate and intuitive Doctor of Chiropractic, Holistic Wellness Expert, author, lecturer, teacher and healer....Read more


Dr. John Gehnrich is a passionate, compassionate and intuitive Doctor of Chiropractic, Holistic Wellness Expert, author, lecturer, teacher and healer.


  • Chiropractic
  • General Medical Practice


Logan College of Chiropractic
Residency Hospital
Logan College of Chiropractic
Internship Hospital
Merrimack College
Undergraduate School
Queens College
Undergraduate School

Frequently Asked Questions

How can I make an appointment with Dr. John Gehnrich, DC?

Call (602) 675-8943 to make an appointment. Click here for more information.

Is Dr. John Gehnrich, DC accepting new patients?

Dr. John Gehnrich, DC generally accepts new patients on Healthgrades. You can see Dr. Gehnrich's profile to make an appointment.

Does Dr. John Gehnrich, DC accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Gehnrich accepts your insurance.

What are Dr. John Gehnrich, DC's top areas of care?

Dr. Gehnrich frequently treats Acid Reflux, Activator Methods Chiropractic Technique, and ADHD and-or ADD. See all procedures and conditions Dr. Gehnrich treats.

Where is Dr. John Gehnrich, DC's office located?

Dr. Gehnrich's office is located at 25 S Park Ave, Rockville Centre, NY 11570. Find other locations and directions on Healthgrades.

Does Dr. John Gehnrich, DC offer telehealth services?

Dr. Gehnrich has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.