Expertise in
4
conditions

Dr. Rex Kessler

Endocrinology
Wallingford Medical Clinic LLC
2901 Dutton Mill Rd Ste 110, 
Aston, PA 
Offers Telehealth

Expertise in
4
conditions
Wallingford Medical Clinic LLC
2901 Dutton Mill Rd Ste 110, 
Aston, PA 
OverviewInsuranceLocationsSimilar Doctors

Overview

Rex Kessler is an Endocrinologist in Aston, Pennsylvania. Dr. Kessler is rated as an Experienced provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypothyroidism, and Obesity in Children.

Specialties
Endocrinology
Licenses
Internal Medicine in PA
Hospital Affiliations
Bryn Mawr Hospital
Riddle Memorial Hospital
Paoli Hospital
Main Line Hospital Lankenau
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Aspirus Arise Health Plan
  • INSURANCE PLAN
  • OTHER COMMERCIAL
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health Partners Plans
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
Highmark
  • EPO
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
PA Health and Wellness
  • HMO
  • MANAGED MEDICAID PLAN
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 15 Less Insurance Carriers -

Locations

Wallingford Medical Clinic LLC
2901 Dutton Mill Rd Ste 110, Aston, PA 19014
Call: 610-876-2300
Other Locations
Reconstructive Orthopaedic Associates II P.C.
825 Old Lancaster Rd, Bryn Mawr, PA 19010
Call: 610-876-2300

Additional Areas of Focus

Dr. Kessler has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Hypoparathyroidism
Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)
Similar Doctors
Experienced in Non-Alcoholic Fatty Liver Disease
Dr. Mariele C. Briones
Endocrinology
Experienced in Non-Alcoholic Fatty Liver Disease
Dr. Mariele C. Briones
Endocrinology

PentaHealth Endocrinology West Chester

795 East Marshall Street, Suite G2, 
West Chester, PA 
 (15.1 miles away)
800-789-7366
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Mariele Briones is an Endocrinologist in West Chester, Pennsylvania. Dr. Briones is rated as a Distinguished provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. Her top areas of expertise are Type 2 Diabetes (T2D), Hypothyroidism, Obesity in Children, and Hashimoto Thyroiditis. Dr. Briones is currently accepting new patients.

Experienced in Non-Alcoholic Fatty Liver Disease
Dr. Anastassia Amaro
Bariatric Medicine | Endocrinology
Experienced in Non-Alcoholic Fatty Liver Disease
Dr. Anastassia Amaro
Bariatric Medicine | Endocrinology

Penn Metabolic Medicine University City

3737 Market Street, 9th Floor, 
Philadelphia, PA 
 (7.9 miles away)
215-662-2300
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Anastassia Amaro is a Bariatric Medicine specialist and an Endocrinologist in Philadelphia, Pennsylvania. Dr. Amaro is rated as a Distinguished provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. Her top areas of expertise are Obesity, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Obesity in Children, and Gastrostomy. Dr. Amaro is currently accepting new patients.

Experienced in Non-Alcoholic Fatty Liver Disease
Dr. Matthew S. Kane
Endocrinology
Experienced in Non-Alcoholic Fatty Liver Disease
Dr. Matthew S. Kane
Endocrinology

PentaHealth Endocrinology West Chester

795 East Marshall Street, Suite G2, 
West Chester, PA 
 (15.1 miles away)
800-789-7366
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Matthew Kane is an Endocrinologist in West Chester, Pennsylvania. Dr. Kane is rated as a Distinguished provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. His top areas of expertise are Type 2 Diabetes (T2D), Obesity in Children, Hypothyroidism, and Type 1 Diabetes (T1D). Dr. Kane is currently accepting new patients.

VIEW MORE NON-ALCOHOLIC FATTY LIVER DISEASE DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Kessler's expertise for a condition
ConditionClose
      • Advanced
      • Hypothyroidism
        Dr. Kessler is
        Advanced
        . Learn about Hypothyroidism.
        See more Hypothyroidism experts
      • Maturity Onset Diabetes of the Young
        Dr. Kessler is
        Advanced
        . Learn about Maturity Onset Diabetes of the Young.
        See more Maturity Onset Diabetes of the Young experts
      • Obesity in Children
        Dr. Kessler is
        Advanced
        . Learn about Obesity in Children.
        See more Obesity in Children experts
      • Type 2 Diabetes (T2D)
        Dr. Kessler is
        Advanced
        . Learn about Type 2 Diabetes (T2D).
        See more Type 2 Diabetes (T2D) experts
      • Experienced
      • Addison's Disease
        Dr. Kessler is
        Experienced
        . Learn about Addison's Disease.
        See more Addison's Disease experts
      • Deafness Hypogonadism Syndrome
        Dr. Kessler is
        Experienced
        . Learn about Deafness Hypogonadism Syndrome.
        See more Deafness Hypogonadism Syndrome experts
      • Graves Disease
        Dr. Kessler is
        Experienced
        . Learn about Graves Disease.
        See more Graves Disease experts
      • Growth Hormone Deficiency (GHD)
        Dr. Kessler is
        Experienced
        . Learn about Growth Hormone Deficiency (GHD).
        See more Growth Hormone Deficiency (GHD) experts
      • Hashimoto Thyroiditis
        Dr. Kessler is
        Experienced
        . Learn about Hashimoto Thyroiditis.
        See more Hashimoto Thyroiditis experts
      • Hyperthyroidism
        Dr. Kessler is
        Experienced
        . Learn about Hyperthyroidism.
        See more Hyperthyroidism experts
      View All 29 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

        Patient Details

        This information is for the patient who will be seen at the appointment.

          Close

          Returning patient? Use your address on file with the provider.

          Insurance Details

          Please provide information of the primary insurance holder as the practice may require this information to schedule.

          Insurance Provider *
          Insurance ProviderClose

          Appointments Details

          Let’s get more information about your appointment.

                  0 / 1000
                  0 / 1000
                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.