RH
17 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hahn, Obstetrician / Gynecologist (OBGYN) in Fairfield, CA?
Dr. Ruth Hahn, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Fairfield, CA with 2 additional practice locations. She has been practicing for over 17 years and is board certified. Dr. Hahn is fluent in English, French, and Spanish, and is currently seeing new patients. Dr. Hahn’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hahn’s office at (510) 984-1103.
What languages does Dr. Hahn speak?
Dr. Hahn and their clinical team can communicate with patients in the following languages:
English
French
Spanish
What conditions does Dr. Hahn treat?
As a Obstetrician / Gynecologist (OBGYN), Dr. Hahn diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Hahn. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Ischemic Stroke
- One-Sided Weakness or Paralysis After Ischemic Stroke
- Paralysis
- Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
- Post-ischemic stroke hemiplegia
- Partial paralysis from ischemic stroke
- Ischemic stroke-related body weakness
- Hemiparesis after brain infarction
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
- I69354: Hemiplegia and hemiparesis following cerebral infarction affecting left non-dominant side
- I69351: Hemiplegia and hemiparesis following cerebral infarction affecting right dominant side
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Dementia
- Dementia with Behavioral Changes
- Cognitive decline
- Memory loss
- Brain disorder
- Dementia with behavioral problems
- Cognitive decline with behavior issues
- Memory loss with personality changes
ICD-10 Codes:
- F0390: Unspecified dementia, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
- F03918: Unspecified dementia, unspecified severity, with other behavioral disturbance
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- COPD
- Chronic Obstructive Pulmonary Disease
- Chronic Lung Disease
- Emphysema and Chronic Bronchitis
ICD-10 Codes:
- J449: Chronic obstructive pulmonary disease, unspecified
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Schizophrenia
- Psychotic disorder
- Thought disorder
- Mental illness with psychosis
ICD-10 Codes:
- F209: Schizophrenia, unspecified
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- Heart Failure
- Congestive Heart Failure
- CHF
- Cardiac Insufficiency
ICD-10 Codes:
- I509: Heart failure, unspecified
Also known as:
- Brain disease (encephalopathy)
- Brain Disease
- Brain disorder
- Brain dysfunction
- Encephalopathy
ICD-10 Codes:
- G9340: Encephalopathy, unspecified
Also known as:
- Pneumonia
- Lung Infection
- Chest Infection
- Pneumonitis
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
Also known as:
- End-Stage Kidney Disease
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- ESRD
- End-Stage Renal Failure
ICD-10 Codes:
- N186: End stage renal disease
Also known as:
- COVID-19
- COVID-19 (Coronavirus Disease 2019)
- Coronavirus Disease 2019
- SARS-CoV-2 Infection
- Novel Coronavirus
ICD-10 Codes:
- U071: COVID-19
Also known as:
- Schizoaffective Disorder
- Psychotic Disorder
- Schizoaffective disorder
- Mixed psychotic and mood disorder
- Schizophrenia with mood symptoms
- Affective psychosis
ICD-10 Codes:
- F259: Schizoaffective disorder, unspecified
Also known as:
- Acute Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Which procedures does Dr. Hahn perform as a Obstetrician / Gynecologist (OBGYN)?
As a Obstetrician / Gynecologist (OBGYN), procedures performed by an Dr. Ruth Hahn may include:
- Abortion Consultation
- Abortion Follow Up
- Abortion (Medical)
- Abortion (Surgical)
- Annual Pap Smear / GYN Exam
- Antepartum Care
- Anterior Repair
- Artificial Insemination / Intra-Uterine
For detailed information, please contact Dr. Hahn's office.
Does Dr. Hahn accept my insurance?
Dr. Hahn accepts most major insurance plans. Important: Please call our office at (510) 984-1103 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hahn accept in Fairfield, CA?
Dr. Hahn in Fairfield, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alameda Alliance
Alignment Health Plan
All Other Third Party
Blue Shield of California
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Hill Physicians Medical Group
Medicare
Sutter Health
UnitedHealthcare
View All Insurances
Where is Dr. Hahn's office located?
What is Dr. Hahn's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hahn's National Provider Identifier (NPI) number is 1528118262.
What common questions do patients ask about Dr. Hahn?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hahn
What is Dr. Ruth Hahn's specialty?
Dr. Hahn is a Obstetrician / Gynecologist (OBGYN) near Fairfield, CA. An obstetrician/gynecologist has specialized knowledge, skills, and expertise in the medical and surgical management of the female reproductive system and related disorders. This physician acts as a consultant to other healthcare providers while also serving as a primary care physician for women, addressing their unique health needs throughout various stages of life. Contact Dr. Hahn to book an appointment today.
Is this Dr. Ruth Hahn affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hahn is affiliated with Alta Bates Summit Medical Center - Summit Campus, Alta Bates Summit Medical Center - Alta Bates Campus which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Obstetrician / Gynecologist (OBGYN)?
Explore Obstetrician / Gynecologist (OBGYN) with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Ruth Hahn accepting new patients in Fairfield, CA?
Yes, Dr. Ruth Hahn is accepting new patients at this time.
Does Dr. Ruth Hahn offer online booking?
Please contact Dr. Hahn's office at (510) 984-1103 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ruth Hahn?
Please contact Dr. Hahn's office at (510) 984-1103 for information regarding telehealth appointment availability or for scheduling assistance.
Other Obstetrician / Gynecologist (OBGYN) Near Fairfield, CA
Obstetrician / Gynecologist (OBGYN)
Accepting patientsDr. Marlene Freeman, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Fairfield, CA with 2 additional practice locations. She has been practicing for over 26 years and is board certified by the American Board of Obstetrics and Gynecology.
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CB
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