4.3
29 Ratings with 13 written Reviews
Summary
Dr. Harold Katz brings four decades of expertise in endocrinology, diabetes, and metabolism, along with internal medicine. He earned his medical degree from the prestigious Mayo Clinic Alix School of Medicine and completed his residency at Mayo Clinic and Medical School. With 40 years of clinical practice, Dr. Katz has developed deep knowledge in managing complex hormonal and metabolic conditions. He speaks both English and Spanish, helping him connect with a diverse patient population.
Dr. Katz practices at several locations throughout Saint Paul, Minnesota, including Allina Health United Medical Specialties Clinic and maintains affiliations with Minneapolis Heart Institute. His clinical focus includes treating diabetes in older adults and managing serious blood sugar emergencies. He performs essential diagnostic tests like complete blood counts and thyroid hormone testing to monitor patient health. Patients rate Dr. Katz 4.3 out of 5 stars for his care and expertise.
Dr. Katz practices at several locations throughout Saint Paul, Minnesota, including Allina Health United Medical Specialties Clinic and maintains affiliations with Minneapolis Heart Institute. His clinical focus includes treating diabetes in older adults and managing serious blood sugar emergencies. He performs essential diagnostic tests like complete blood counts and thyroid hormone testing to monitor patient health. Patients rate Dr. Katz 4.3 out of 5 stars for his care and expertise.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 40 years of experience
- 40 insurance plans accepted
- speaks English, Spanish
- Mayo Clinic And Medical School
- 13 written reviews
- 2 specialties
- 16 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 4 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Harold Halper Katz has 4 locationsAllina Health United Medical Specialties Clinic
225 Smith Ave N Ste 300Saint Paul, MN 55102 Tel: (651) 241-5000
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  | |
| Dr. Harold Halper Katz, MD | Dr. Peggy Nana Ama Amoakohene, MD | Dr. Elizabeth Ann Ross | Dr. Gary Slutkin |
| Endocrinology, Diabetes & Metabolism | Endocrinology, Diabetes & Metabolism | Pediatrics | Infectious Disease |
| Accepts New Patients | Accepts New Patients | ||
| 40 Years of Experience | 15 Years of Experience | 18 Years of Experience | 51 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English, Twi, French | ||
| Saint Paul , MN | Falls Church , VA | Minneapolis , MN | Minneapolis , MN |
| Med School: Mayo Clinic Alix School Of Medicine | Med School: Meharry Medical College | Med School: University Of Minnesota Medical School | Med School: Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Harold Halper Katz
Medical Specialties
Dr. Harold Halper Katz has the following 2 specialties
Specialty Expertise
Dr. Harold Halper Katz has the following 16 areas of expertise
Certifications, License, & Education
40 Years Experience
Dr. Harold Halper Katz holds an expired medical license in the state of Minnesota.
Medical License
Medical Doctor with an expired medical license in the state of Minnesota that expired in 2026.
Education & Training
Residency
Completed their residency at Mayo Clinic And Medical School.
Medical School
Graduated from Mayo Clinic Alix School Of Medicine in 1986.
NPI Number
Dr. Katz's NPI number is 1447211859.
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Frequently Asked Questions
- How can I make an appointment with Dr. Harold Halper Katz?
- You can find contact information for Dr. Harold Halper Katz here on Vitals.
- Is Dr. Harold Halper Katz accepting new patients?
- Dr. Harold Halper Katz is accepting new patients on Vitals. View Dr. Harold Halper Katz's profile on Vitals to make an appointment.
- Where is Dr. Harold Halper Katz's office located?
- Dr. Harold Halper Katz's office is located at 225 Smith Ave N Ste 300, Saint Paul, MN, 55102.
- Does Dr. Harold Halper Katz accept virtual/telehealth appointments?
- Dr. Harold Halper Katz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Harold Halper Katz accept my insurance?
- You can see the insurance plans that Dr. Harold Halper Katz accepts on their Vitals profile.
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