Summary

Dr. John Geier specializes in internal medicine, providing comprehensive care for adult patients with a wide range of health conditions. They practice in Laguna Hills, California, where they focus on managing complex medical issues that affect internal organ systems.

Dr. Geier treats patients with conditions such as abnormal weight gain, non-diabetic hyperglycemia, and hypothyroidism. They perform important diagnostic procedures including diabetes eye exams and arterial blood gas testing. Patients have given Dr. Geier an average rating of 4.0 stars, reflecting their satisfaction with the quality of care received.

AI-generated from data on this provider profile.

Quick Facts

  • 4
  • 6 insurance plans accepted
  • 10 written reviews
  • 1 specialty
  • 13 areas of expertise
  • 1 office location

Office Location

John William Geier MD

23961 Calle de la Magdalena Ste 351Laguna Hills, CA 92653

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Dr. John William Geier, MDDr. Alaa Hajal, MDDr. Nima Ghadimi, MDKarthikeyan Viswanathan, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
15 Years of Experience 29 Years of Experience 12 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, Tamil
Laguna Hills , CADiamond Bar , CAScottsdale , AZLos Altos , CA
Med School: University Of Damascus Faculty Of Medicine Med School: Univ Iberoamericana Unibe Santo Domingo Med School: Bassett Medical Center - Cooperstown, New York
Current Profile
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Insurance Plans Accepted by Dr. John William Geier

  • Blue Shield of California
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • SCAN Health Plan - HMO
  • UnitedHealthcare - HMO

Medical Specialties

Dr. John William Geier has the following specialty

Specialty Expertise

Dr. John William Geier has the following 13 areas of expertise

  • Diabetes
  • Diabetes, Type 2
  • High Blood Pressure (Hypertension)
  • Lipid Disorders
  • Lipid Metabolism Disorders
  • Metabolic Bone Diseases
  • Nutrition Disorders
  • Nutritional Support
  • Osteoporosis
  • Pituitary Diseases
  • Thyroid Diseases
  • Weight Loss
  • Weight Loss (non-surgical)

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Frequently Asked Questions

Is Dr. John Geier accepting new patients?
Dr. John Geier has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. John Geier accept my insurance?
You can see the insurance plans that Dr. John Geier accepts on their Vitals profile.
Where is Dr. John Geier's office located?
Dr. John Geier's office is located at 23961 Calle de la Magdalena Ste 351, Laguna Hills, CA, 92653.
How can I make an appointment with Dr. John Geier?
You can find contact information for Dr. John Geier here on Vitals.
Does Dr. John Geier accept virtual/telehealth appointments?
Dr. John Geier has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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