Mark Walmer
Advanced in Opioid Use Disorder

Dr. Mark Walmer

Internal Medicine
Optum
East Valley Internal Medicine
2081 W Frye Rd Ste 200, 
Chandler, AZ 
On Staff At
Accepting New Patients
Offers Telehealth

Advanced in Opioid Use Disorder
Optum
East Valley Internal Medicine
2081 W Frye Rd Ste 200, 
Chandler, AZ 
OverviewInsuranceLocationsSimilar Doctors

Overview

Our mission is to provide the highest quality medical care in a supportive and comprehensive enviroment. We focus on each patient as an individual, taking the time to effect the best out comes.

Dr. Walmer is rated as an Advanced provider by MediFind in the treatment of Opioid Use Disorder. His top areas of expertise are Vitamin D Deficiency, Opioid Use Disorder, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Alcoholic Neuropathy.

Graduate Institution
Medical University Of South Carolina
Residency
St Josephs Hospital Medical Center Phoenix AZ
Specialties
Internal Medicine
Licenses
Internal Medicine in AZ
Board Certifications
American Board Of Internal Medicine
Hospital Affiliations
Dignity Health Mercy Gilbert Medical Center
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 BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
EMI Health
  • 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 Net

Accepted plan types not found. Please verify directly with the provider.

HealthPartners
  • POS
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
MercyCare
  • EPO
  • HMO
Oscar
  • EPO
  • HMO
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
SCAN Health Plan
  • INSURANCE PLAN
  • MEDICARE MAPD
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
VibrantRx
  • MEDICARE PDP
  • OTHER MEDICARE
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 19 Less Insurance Carriers -

Locations

East Valley Internal Medicine
2081 W Frye Rd Ste 200, Chandler, AZ 85224
Call: 480-821-3821
Other Locations
East Valley Internal Medicine
655 S Dobson Rd Ste A201, Chandler, AZ 85224
Call: 480-857-4365
Similar Doctors
Experienced in Opioid Use Disorder
Dr. Shruti G. Chaurasia
Internal Medicine
Experienced in Opioid Use Disorder
Dr. Shruti G. Chaurasia
Internal Medicine
6350 S Maple Ave, 
Tempe, AZ 
 (5.8 miles away)
480-345-5400
Languages Spoken:
English, Hindi
See accepted insurances
Accepting New Patients

Shruti Chaurasia is a primary care provider, practicing in Internal Medicine in Tempe, Arizona. Dr. Chaurasia is rated as an Experienced provider by MediFind in the treatment of Opioid Use Disorder. Her top areas of expertise are Insomnia, Opioid Use Disorder, Asthma in Children, and Asthma. Dr. Chaurasia is currently accepting new patients.

Experienced in Opioid Use Disorder
Dr. Ashish Sachdeva
Internal Medicine
Experienced in Opioid Use Disorder
Dr. Ashish Sachdeva
Internal Medicine

Surraj Medical Associates

143000 W Granite Valley Dr Ste D-1A, 
Sun City West, AZ 
 (38.9 miles away)
623-249-2100
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Ashish Sachdeva is a primary care provider, practicing in Internal Medicine in Sun City West, Arizona. Dr. Sachdeva is rated as an Advanced provider by MediFind in the treatment of Opioid Use Disorder. His top areas of expertise are Cerebellar Degeneration, Vitamin B12 Deficiency, Glossitis, and Pernicious Anemia. Dr. Sachdeva is currently accepting new patients.

Experienced in Opioid Use Disorder
Dr. Charles B. Evans
Internal Medicine
Experienced in Opioid Use Disorder
Dr. Charles B. Evans
Internal Medicine
1324 N Farrell Ct, 
Gilbert, AZ 
 (6.4 miles away)
480-926-4363
Languages Spoken:
English
See accepted insurances

Charles Evans is a primary care provider, practicing in Internal Medicine in Gilbert, Arizona. Dr. Evans is rated as an Advanced provider by MediFind in the treatment of Opioid Use Disorder. His top areas of expertise are Male Pseudohermaphroditism with Gynecomastia, Eunuchoidism Familial Hypogonadotropic, Testicular Failure, and Hypogonadism Primary Partial Alopecia.

VIEW MORE OPIOID USE DISORDER 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. Walmer's expertise for a condition
ConditionClose
    • Distinguished
    • Vitamin D Deficiency
      Dr. Walmer is
      Distinguished
      . Learn about Vitamin D Deficiency.
      See more Vitamin D Deficiency experts
    • Advanced
    • Opioid Use Disorder
      Dr. Walmer is
      Advanced
      . Learn about Opioid Use Disorder.
      See more Opioid Use Disorder experts
    • Experienced
    • Adrenal Insufficiency Pediatric
      Dr. Walmer is
      Experienced
      . Learn about Adrenal Insufficiency Pediatric.
      See more Adrenal Insufficiency Pediatric experts
    • Alcoholic Neuropathy
      Dr. Walmer is
      Experienced
      . Learn about Alcoholic Neuropathy.
      See more Alcoholic Neuropathy experts
    • Boils
      Dr. Walmer is
      Experienced
      . Learn about Boils.
      See more Boils experts
    • Carbuncle
      Dr. Walmer is
      Experienced
      . Learn about Carbuncle.
      See more Carbuncle experts
    • Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Dr. Walmer is
      Experienced
      . Learn about Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).
      See more Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) experts
    • Eyelid Bump
      Dr. Walmer is
      Experienced
      . Learn about Eyelid Bump.
      See more Eyelid Bump experts
    View All 17 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.

      Once you submit your request, MediFind will reach out to the provider’s office to help schedule your appointment. Note that this is not a confirmed booking. You’ll receive a status update via email within 1–2 business days.

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