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Dr. Jennifer Hahr, MD

Internal Medicine* Age 36
Dr. Jennifer Hahr, MD
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Dr. Jennifer Hahr, MD is an Internist in Fullerton, CA.
Dr. Jennifer Hahr, MD
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Dr. Jennifer Hahr, MD

Internal Medicine* Age 36
Fullerton, CA
Call for new patient details
10 years of experience
Dr. Jennifer Hahr, MD is an Internist in Fullerton, CA.

About

Dr. Hahr graduated from UNIVERSITY OF MINNESOTA / SAINT PAUL CAMPUS. Dr. Jennifer Hahr, MD is an Internist in Fullerton, CA and has 10 years experience. Dr. Hahr currently practices at Practice and are affiliated with Providence St. Jude Medical Center. Dr. Hahr has experience treating conditions like Dehydration among other conditions at varying frequencies. Dr. Hahr's office is not accepting new patients. Dr. Hahr is board certified in Internal Medicine and accepts multiple insurance plans.

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These providers are on the medical staff of UCI Medical Center
These providers are on the medical staff of UCI Medical Center.
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Experience Check

Enter a condition or procedure
Dehydration
Urinary Tract Infection (UTI)
Arterial Blood Gas Test (ABG)
Dehydration
Urinary Tract Infection (UTI)
Arterial Blood Gas Test (ABG)
Dehydration
Urinary Tract Infection (UTI)
Arterial Blood Gas Test (ABG)
All Headaches (incl. Migraine)
Asphyxia and Hypoxemia
Constipation
Joint Pain
Limb Pain
Nausea
  • View other providers who treat Nausea
Secondary Hypertension
Secondary Renovascular Hypertension
Shortness of Breath
Tobacco Use Disorder
Venous Embolism and Thrombosis
Electrocardiogram (EKG)
Abdominal Pain
Acidosis
  • View other providers who treat Acidosis
Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Laryngitis
Acute Lower Respiratory Infection
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Adult Failure to Thrive
Alkalosis
Allergic Conjunctivitis
Allergic Rhinitis
Anal or Rectal Pain
Anemia
  • View other providers who treat Anemia
Animal Allergies
Ankle Sprains and Strains
Anxiety
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Arthritis
Arthritis of the Elbow
Asthma
  • View other providers who treat Asthma
Ataxia
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Atherosclerosis
Back Pain
Bedsores
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Benign Chronic Pain Syndrome
Bladder Atony
Bladder Infection
Blood in Urine (Hematuria)
Bronchiectasis
Bronchitis
Bronchospasm
Bruise of Face, Scalp, or Neck
Cachexia
  • View other providers who treat Cachexia
Calcium Metabolism Disorders
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Chest Pain
Chronic Deep Vein Thrombosis (DVT)
Chronic Interstitial Cystitis
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Cluster Headache
Confusion
COPD (Chronic Obstructive Pulmonary Disease)
Cough
  • View other providers who treat Cough
Deep Vein Thrombosis (DVT)
Dermatitis Due to Drugs
Dermatitis Due to Substances Taken Internally
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
  • View other providers who treat Diarrhea
Difficulty With Walking
Dizziness
Down Syndrome
Dry Eyes
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Dyslipidemia
Dysphagia
Ear Ache
  • View other providers who treat Ear Ache
Eczema and Contact Dermatitis
Emphysema
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Essential Tremor
Fever
  • View other providers who treat Fever
Fibromyalgia
Foot Infection
Foot Sprain
Gait Abnormality
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gastroptosis
Gout
  • View other providers who treat Gout
Headache
  • View other providers who treat Headache
Heart Disease
Heart Palpitations
Heartburn
Hemorrhoids
Hernia
  • View other providers who treat Hernia
Herpes Zoster Without Complication
Hip Pointer
Human Immunodeficiency Virus (HIV)
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Indigestion
Influenza (Flu)
Insomnia
  • View other providers who treat Insomnia
Intestinal Diverticulitis
Intestinal Diverticulosis
Irritable Bowel Syndrome
Itchy Skin
Kidney Stone Pain (Renal Colic)
Lactose Intolerance
Laryngitis
Leg and Foot Ulcers
Leukocytopenia
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Low Back Pain
Lyme Disease
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
  • View other providers who treat Migraine
Mineral Metabolism Disorders
Muscle Cramping
Muscle Spasm
Mycobacterial Lung Infection
Nail and Nail Bed Infection
Nail Infection
Nasopharyngitis
Neck Muscle Strain
Neurogenic Bladder
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
  • View other providers who treat Obesity
Orchitis
  • View other providers who treat Orchitis
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Otitis Media
Outer Ear Infection
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Pericardial Disease
Perimenopause
Peripheral Nerve Disorders
Phlebitis and Thrombophlebitis
Phosphorus Metabolism Disorders
Pinkeye (Conjunctivitis)
Pneumonia
Polymyalgia Rheumatica (PMR)
Polymyositis
Polyneuropathy
Polyuria
  • View other providers who treat Polyuria
Purpura
  • View other providers who treat Purpura
Radiculopathy
Rash
  • View other providers who treat Rash
Reflux Esophagitis
Restless Leg Syndrome
Ringworm
  • View other providers who treat Ringworm
Rosacea
  • View other providers who treat Rosacea
Sarcoidosis
Scabies
  • View other providers who treat Scabies
Sciatica
  • View other providers who treat Sciatica
Secondary Diabetes Mellitus
Sexually Transmitted Diseases (STDs)
Shingles
  • View other providers who treat Shingles
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Swine Flu
Symptomatic Menopause
Tension Headache
Throat Pain
Thrush
  • View other providers who treat Thrush
Thyroid Goiter
Transient Ischemic Attack (TIA)
Tremor
  • View other providers who treat Tremor
Trigeminal Neuralgia
Urinary Incontinence
Urinary Stones
Valley Fever
Venous Compression
Vertigo
  • View other providers who treat Vertigo
Viral Hepatitis
Viral Infection
Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Wheezing
  • View other providers who treat Wheezing
Yeast Infections
Fecal Occult Blood Test for Colorectal Cancer
Immunization Administration

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Options PPO
    Choice Plus POS
    Nexus Open Access
  • Blue Shield of California PPO
    Bronze 60 SHOP PPO
    Blue High Performance Network EPO
    Silver 70 PPO
    Bronze Full 4500 PPO
    Platinum 90 PPO
  • Premium
  • Blue Cross Blue Shield of California PPO
  • Managed Choice (Open Access) POS
    Premier Care Network Plus - Innovation Health
    Choice Plus POS II
    Open Choice PPO
    Elect Choice (Open Access) EPO
  • CA Healthnet PPO

Locations

  1. 1 Providence St. Jude Medical Center
    101 E Valencia Mesa Dr, Fullerton, CA 92835
    Icon Directions Right Arrow Directions Phone Icon (714) 447-5027
  2. 2 Olive View-UCLA Medical Center
    14445 Olive View Dr, Sylmar, CA 91342
    Icon Directions Right Arrow Directions Phone Icon (949) 241-3227

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Dr. Hahr's Office & Staff

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About Me

Specialties*
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • UNIVERSITY OF MINNESOTA / SAINT PAUL CAMPUS
    2014
Medical Education

Board Certifications

Board Certifications
  • Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Jennifer Hahr, MD. To arrange an appointment, call the number on Dr. Hahr's profile.

Dr. Jennifer Hahr, MD is affiliated with Providence St. Jude Medical Center.

Yes, Dr. Jennifer Hahr, MD holds board certification in Internal Medicine.

Hospital Affiliations

  • Providence St. Jude Medical Center

    101 E Valencia Mesa Dr, Fullerton, CA