Dr. Dale Ritzo, MD

Dr. Dale Ritzo, MD

Internal Medicine  ·  
Male  ·  
Age 61
Dr. Dale Ritzo, MD is an internal medicine specialist in San Mateo, CA and has been practicing for 33 years. He graduated from Keck Sch Of Med Of The Usc in 1982 and specializes in internal medicine.

101 S San Mateo Dr Ste 206

San Mateo, CA 94401

Contact Information

Learn about Dr. Ritzo

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Dr. Ritzo's Experience

Dr. Ritzo's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Internal Medicine
  • Board certified in Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found

1  Specialties

  • Internal Medicine

1  Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

190  Conditions Treated


Read Less

23  Procedures

  • Anemia and Iron Deficiency Screening
  • Arterial Blood Gas Test (ABG)
  • Cardiovascular Stress Test
  • Cholesterol Screening
  • Diabetes Counseling
  • Diabetes Screening
  • Electrocardiogram (EKG)
  • Gonorrhea Screening
  • Hepatitis A Screening
  • Hepatitis B Virus Screening
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Herpes Simplex Screening
  • Human Papillomavirus DNA Testing
  • Immunization
  • Liver Function Test
  • Osteoporosis Screening
  • Prostate Cancer Screening
  • Pulmonary Function Test
  • Sexually Transmitted Infections Screening
  • Syphilis Screening
  • Thyroid Screening
  • Wellness Examination

Background Check

0 Malpractice Claims

No malpractice history found for California.

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.


  • Keck Sch Of Med Of The Usc
    Medical School | Graduated 1982
  • Scripps Mercy Hospital-San Diego
    Internship Hospital | Completed 1983
  • Scripps Mercy Hospital-San Diego
    Residency Hospital | Completed 1985

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Ritzo has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Ritzo's Reviews

Likelihood of recommending Dr. Ritzo to family and friends
8 total reviews (1 has a comment)

Likelihood to Recommend (8)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Ritzo'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

Patient Comments (1)

He's the he best and most attentive doctor you could ever find! You'd be fortunate to have him as your Primary Care doctor.
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