Dr. Robert Orenstein, DO

Infectious Disease MedicineMaleAge 64

Infectious Disease Medicine

Dr. Robert Orenstein, DO is an infectious disease specialist in Phoenix, AZ and has over 35 years of experience in the medical field. He graduated from DES MOINES UNIVERSITY in 1987. He is affiliated with Mayo Clinic Hospital. His office accepts new patients.

Dr. Robert Orenstein, DO


5779 E MAYO BLVD Phoenix, AZ 85054

Make an Appointment

(480) 342-0115

Accepting new patients

At a Glance

  • Friendly Staff
    Patients said the staff was friendly. See reviews
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals

Experience and Background Checks


Background Check

Healthgrades does not collect malpractice claims information for Arizona
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 Dr. Orenstein's experience treating your condition or procedure

Dr. Orenstein's conditions and procedures:

  • Enteritis
  • Bacterial Sepsis
  • Sexually Transmitted Diseases (STDs)
  • Acute Sinusitis
  • Aspergillosis
  • Brain Abscess
  • Cellulitis
  • Chronic Kidney Infection
  • Chronic Sinusitis
  • Common Variable Immune Deficiency (CVID)
  • Cryptococcosis
  • Endocarditis
  • Foot Infection
  • Gastritis
  • Gastrointestinal Malabsorption
  • Histoplasmosis
  • Human Immunodeficiency Virus (HIV)
  • Hypogammaglobulinemia
  • Infectious Diarrheal Disease
  • Infective Arthritis
  • Intestinal Ulcer
  • Meningitis
  • Mycobacterial Lung Infection
  • Pyogenic Arthritis
  • Sepsis
  • Syphilis Infections
  • Tuberculosis
  • Urogenital Candidiasis
  • Vaginitis or Vaginosis
  • Valley Fever

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Orenstein's Reviews

Likelihood to recommend Dr. Orenstein


Based on 4 ratings

5 Star
4 Star
3 Star
2 Star
1 Star
What went well
No reviews yet
What could be improved
No reviews yet

Your trust is our top concern.

We strive to keep the reviews trustworthy, honest & fair.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Feb 22, 2020
×Post a ResponseAre you Dr. Robert Orenstein, DO?

Leave a review

How was your experience with Dr. Orenstein?

Is this your profile?

Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim your profile

About Me


Dr. Robert Orenstein, DO is an Infectious Disease Specialist in Phoenix, AZ and has over 35 years of experience in the medical field. He graduated from...Read more


  • Infectious Disease Medicine

Board Certifications

American Board of Medical Specialties®
American Board of Internal Medicine®
Infectious Disease


Medical School, 1987

Common Questions and Answers

    Please call the office to learn more. (480) 342-0115

    What is the best way to schedule an appointment with Dr. Robert Orenstein, DO?

    View contact information to make an appointment.

    Can I use my insurance at Dr. Robert Orenstein, DO?

    Dr. Robert Orenstein, DO accepts various insurance plans. You can easily check if your insurance provider is accepted by using the Healthgrades insurance check. We recommend verifying your insurance coverage before scheduling an appointment to ensure a seamless experience.

    Does Dr. Robert Orenstein, DO accept new patients?

    New patients are generally accepted by Dr. Robert Orenstein, DO on Healthgrades. To arrange an appointment, call the number on Dr. Orenstein's profile.

    What is Dr. Robert Orenstein, DO's office address?

    Dr. Orenstein's office is located at 5779 E MAYO BLVD, Phoenix, AZ 85054. You can find other locations and directions on Healthgrades.



    Mayo Clinic Specialty Building5779 E MAYO BLVD Phoenix, AZ 85054
    Mayo Clinic Building Scottsdale13400 E Shea Blvd Scottsdale, AZ 85259


    Mayo Clinic Hospital5777 E Mayo Blvd Phoenix, AZ 85054

    Make the most of your appointment

    Appointment Guides

    Appointment Guides

    Ask your provider the right questions with our detailed appointment guides.

    Affiliated Hospitals

    Dr. Orenstein is affiliated with the following hospital. Select the hospital below to learn more.

    Learn more about how Healthgrades measuresHospital Quality.

    Mayo Clinic Hospital

    Phoenix, AZ

    92% Patients that would definitely recommend, 22% higher than the national average

    37 Awards Received

    Award Highlight: Outstanding Patient Experience Award™ (2023)