MG
25 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gellman, Emergency Medicine Specialist in Manhattan Beach, CA?
Dr. Mark Gellman, DO is an Emergency Medicine Specialist, who primarily practices in Manhattan Beach, CA with 2 additional practice locations. He has been practicing for over 25 years. Dr. Gellman is fluent in English and Spanish, and is currently seeing new patients. Dr. Gellman’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gellman’s office at (310) 784-3740.
What languages does Dr. Gellman speak?
Dr. Gellman and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Emergency Medicine Specialist like Dr. Gellman typically treat?
As an Emergency Medicine Specialist, Dr. Gellman 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. Gellman. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Cough
- Coughing
- Persistent cough
- Throat irritation
ICD-10 Codes:
- R058: Other specified cough
Also known as:
- Urinary and Genital Symptoms
- Urine and Urination
- Genitourinary signs
- Urogenital symptoms
- Reproductive and urinary issues
ICD-10 Codes:
- R399: Unspecified symptoms and signs involving the genitourinary system
Also known as:
- Sore Throat
- Acute pharyngitis
- Throat inflammation
- Acute throat infection
ICD-10 Codes:
- J029: Acute pharyngitis, unspecified
Also known as:
- Fever
- High temperature
- Pyrexia
- Elevated body temperature
ICD-10 Codes:
- R509: Fever, unspecified
Also known as:
- Sore Throat
- Throat pain
- Pharyngitis
- Throat discomfort
ICD-10 Codes:
- R070: Pain in throat
Also known as:
- Routine Blood Pressure Check (Normal Findings)
- Vital Signs
- Normal BP reading
- Blood pressure screening, all clear
- Healthy blood pressure check
ICD-10 Codes:
- Z0130: Encounter for examination of blood pressure without abnormal findings
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- Other Eczema or Rash
- Eczema
- Rashes
- Atopic Dermatitis
- Uncommon dermatitis
- Atypical eczema
- Skin inflammation
ICD-10 Codes:
- L308: Other specified dermatitis
What procedures does an Emergency Medicine Specialist like Dr. Gellman typically perform?
As an Emergency Medicine Specialist, procedures performed by Dr. Mark Gellman may include:
- Emergency Consultation
- Emergency Follow Up
- Emergency Medicine Consultation
- Removal of Foreign Object from Body
- Urgent Care Consultation
- Urgent Care Follow Up
Please contact Dr. Gellman's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Gellman accept my insurance?
Dr. Gellman accepts most major insurance plans. Important: Please call our office at (310) 784-3740 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gellman accept in Manhattan Beach, CA?
Dr. Gellman in Manhattan Beach, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
BCBS Unspecified
Blue Shield of California
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicare
OptumRx Administered Payer
Other Provider Networks
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Gellman's office located?
Dr. Mark Gellman's Primary Practice
855 Manhattan Beach Blvd Ste 101
Manhattan Beach, CA 90266
(310) 784-3740
What is Dr. Gellman's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gellman's National Provider Identifier (NPI) number is 1669493375.
What common questions do patients ask about Dr. Gellman?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gellman
What is Dr. Mark Gellman's specialty?
Dr. Gellman is a Emergency Medicine Specialist near Manhattan Beach, CA.
What does an Emergency Medicine Specialist do?
An emergency physician is dedicated to making prompt decision and taking necessary actions essential for preventing death or additional disabilities. This role encompasses guiding emergency medical technicians in pre-hospital environments as well as providing care within the emergency department. The emergency physician is responsible for the immediate identification, evaluation, treatment, stabilization, and arrangement of a diverse array of adult and pediatric patients facing acute illnesses and injuries.
Is this Dr. Mark Gellman affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gellman is affiliated with Torrance Memorial Medical Center, Providence Little Company Of Mary Medical Center Torrance 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
When to see an Emergency Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Emergency Medicine Specialist. Explore 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 Mark Gellman accepting new patients in Manhattan Beach, CA?
Yes, Dr. Mark Gellman is accepting new patients at this time.
Does Dr. Mark Gellman offer online booking?
Please contact Dr. Gellman's office at (310) 784-3740 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Gellman?
Please contact Dr. Gellman's office at (310) 784-3740 for information regarding telehealth appointment availability or for scheduling assistance.
Other Emergency Medicine Specialist Near Manhattan Beach, CA
ST
Emergency Medicine Specialist
Dr. Stephanie Tang, MD is an Emergency Medicine Specialist, who primarily practices in Torrance, CA with 2 additional practice locations.
Torrance, CA
KH
Emergency Medicine Specialist
Dr. Kurt Hansen is an Emergency Medicine Specialist, who primarily practices in Torrance, CA with 1 additional practice location.
Torrance, CA

Emergency Medicine Specialist
Dr. S. Whang, MD is an Emergency Medicine Specialist, who primarily practices in Manhattan Beach, CA with 2 additional practice locations. He is board certified.
Manhattan Beach, CA