Dr. Jeffrey Unger, MD

Dr. Jeffrey Unger, MD

Endocrinology, Diabetes & Metabolism  ·  
Male  ·  
Age 65
(27)
Save
Dr. Jeffrey Unger, MD is an endocrinology, diabetes & metabolism specialist in Rancho Cucamonga, CA and has been practicing for 35 years. He graduated from Northwestern University The Feinberg School Of Medicine in 1980 and specializes in endocrinology, diabetes & metabolism, family medicine, and more.Read his story

9220 Haven Ave Ste 230

Rancho Cucamonga, CA 91730

Contact Information

(909) 484-2105

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Cigna
  • Health Net of California
  • MultiPlan

*Please verify this information when scheduling an appointment.

Background Check

Disciplinary Actions Found
  • Providing False Information to Medical Board (9/13/2000)View details
No malpractice claims found for California
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Unger's experience treating your condition or procedure

Dr. Unger's Top Procedures and Conditions

Treatment Frequency
Diabetes Type 1
very high
very high

Treatment Frequency

Dr. Unger treats Diabetes Type 1 more than 90% of his peers

Dr. Unger treats this condition more than 90% of his peers

Testicular Dysfunction
very high
very high

Treatment Frequency

Dr. Unger treats Testicular Dysfunction more than 90% of his peers

Dr. Unger treats this condition more than 90% of his peers

Breast Diseases
normal
normal

Treatment Frequency

Dr. Unger treats Breast Diseases more than 84% of his peers

Dr. Unger treats this condition more than 84% of his peers

Dr. Unger's conditions and procedures:

Adrenal Gland Diseases
Adrenal Incidentaloma
Audiometry
Autoimmune Diseases
Autoimmune Thyroid Diseases
Benign Tumor
Bone Disorders
Botox® for Chronic Migraine
Breast Diseases
Cancer
Chronic Diabetes Management
Continuous Glucose Monitoring
Dehydration
Depressive Disorders
Diabetes
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Ketoacidosis
Drug Testing
Drug Treatment
Endocrine Disorders
Endometrial Biopsy
Epidural Injection
Fracture Care
Goiter
Graves' Disease
Group Psychotherapy
Hashimoto's Disease
Headache
Hormone Imbalance
Hyperlipidemia
Hyperparathyroidism
Hyperthyroidism
Hypnosis (Medical Hypnotherapy)
Hypopituitarism
Hyposmolality and Hyponatremia
Hypothyroidism
Insulin Pump Therapy
Joint Injection
Kidney Disease
Lipid Disorders
Malaise and Fatigue
Menstrual Disorders (incl. Dysmenorrhea)
Mental Status Examination
Nerve Blocks
Obesity
Obesity Counseling
Opioid Antagonist Therapy
Osteoporosis
Pap Smear
Pelvic Exams
Physical Examination
Pituitary Disease
Polycystic Ovarian Syndrome
Skin Surgery
Suboxone® Treatment
Testicular Dysfunction
Testosterone Deficiency
Thyroid Cancer
Thyroid Disease
Thyroid Nodule
Thyroiditis
Vitamin D Deficiency

About Me

Care Philosophy

Dr. Unger is a concierge physician who is responsible for guiding his patients towards "creating health." Disease prevention is the first step in creating health. Understanding disease genetics and pathways will allow patients to take the steps ne...

Specialties

  • Endocrinology, Diabetes & Metabolism
  • Addiction Medicine
  • Family Medicine

Board Certifications

Education

  • 1983
    Kern Med Center
    Residency Hospital
    1983
  • 1981
    Kern Med Center
    Internship Hospital
    1981
  • 1980
    Northwestern University The Feinberg School Of Medicine
    Medical School
    1980
  • 1976
    University Of Iowa
    Undergraduate School
    1976

Languages

  • Spanish
  • English

Dr. Unger's Reviews

Likelihood to recommend Dr. Unger

3.9

Based on 27 reviews

5 Stars
70.37037037037037%
(19)
4 Stars
0%
(0)
3 Stars
3.7037037037037037%
(1)
2 Stars
3.7037037037037037%
(1)
1 Star
22.22222222222222%
(6)

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Dr. Unger?
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Average Wait Time
  • 10 – 15 minutes
Dr. Unger's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Jeffrey Unger, MD
RecentMost Helpful
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Dr.Unger He is the best doctor I have ever seen. He truly cares about his patients. I would recommend him to everyone
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Most passionate physician.
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Dr Unger is the kindest most brilliant Doctor I have ever met. He always has the answer and is there whenever I, or family member may need him. He never rushes my appointments and is very very thourogh. His office and staff are so accommodating and treat everyone with such care. I highly recommend...Read More
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Locations

Insurance accepted

Accepted insurance can change. Please double-check when making an appointment.

Aetna
Aetna HMO
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of California
Blue Cross Blue Shield of California PPO
Cigna
Cigna HMO
Cigna PPO
Open Access
Health Net of California
Large Group HMO
Large Group PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO

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