36 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Horowitz, Internist in New York, NY?
Dr. Mark Horowitz, MD is an Internist, who primarily practices in New York, NY. He has been practicing for over 36 years. Dr. Horowitz graduated from Ohio University Heritage College of Osteopathic Medicine and completed his residency at Jacobi Medical Center/Albert Einstein College of Medicine Program. Dr. Horowitz is fluent in English, and is currently seeing new patients. Dr. Horowitz’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Horowitz’s office at (212) 860-3077.
What are Areas of Expertise for Dr. Horowitz?
Dr. Mark Horowitz, MD is a highly-rated, board-certified Internist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Horowitz empowers patients to confidently navigate their health journey, specializing in Fibromyalgia, Lupus/SLE, Rheumatoid Arthritis, and comprehensive wellness support. Serving the New York, NY community, Dr. Horowitz is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Horowitz go to medical school and complete their residency?
Residency: Jacobi Medical Center/Albert Einstein College of Medicine Program
Medical School: Ohio University Heritage College of Osteopathic Medicine
What languages does Dr. Horowitz speak?
Dr. Horowitz and their clinical team can communicate with patients in the following languages:
English
What conditions does an Internist like Dr. Horowitz typically treat?
As an Internist, Dr. Horowitz 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. Horowitz. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Acute Bronchitis
- Chest cold
- Short-term bronchitis
- Acute chest infection
ICD-10 Codes:
- J209: Acute bronchitis, unspecified
Also known as:
- Peripheral Artery Disease with Right Leg Pain When Walking
- Atherosclerosis
- Peripheral Arterial Disease
- Right leg claudication
- PAD right leg pain with activity
- Right leg artery pain when walking
ICD-10 Codes:
- I70211: Atherosclerosis of native arteries of extremities with intermittent claudication, right leg
Also known as:
- High Triglycerides
- Cholesterol
- Hypertriglyceridemia
- Elevated triglycerides
- High blood fats
ICD-10 Codes:
- E781: Pure hyperglyceridemia
Also known as:
- Pneumococcal Pneumonia
- Pneumococcal Infection
- Pneumonia
- Streptococcus Pneumonia
- Bacterial Pneumonia
- Lung Infection from Strep
ICD-10 Codes:
- J13: Pneumonia due to Streptococcus pneumoniae
Also known as:
- Dehydration
- Fluid and Electrolyte Balance
- Lack of Fluids
- Fluid Loss
- Body Water Depletion
ICD-10 Codes:
- E860: Dehydration
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
What procedures does an Internist like Dr. Horowitz typically perform?
As an Internist, procedures performed by Dr. Mark Horowitz may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
Please contact Dr. Horowitz's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Horowitz accept my insurance?
Dr. Horowitz accepts most major insurance plans. Important: Please call our office at (212) 860-3077 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Horowitz accept in New York, NY?
Dr. Horowitz in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Cigna Group
CMS
CVS Health (formerly Aetna)
EmblemHealth
Medicare
National Benefit Fund
Service Employees International Union (SEIU)
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Horowitz's office located?
Recognitions
Castle Connolly Doctor’s Choice Awards
Doctor’s Choice - All Time
Among the most nominated for the Castle Connolly Top Doctor recognition across all time
What is Dr. Horowitz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Horowitz's National Provider Identifier (NPI) number is 1154490530.
What common questions do patients ask about Dr. Horowitz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Horowitz
What is Dr. Mark Horowitz's specialty?
Dr. Horowitz is a Internist near New York, NY.
What does an Internist do?
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Is this Dr. Mark Horowitz affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Horowitz is affiliated with The Mount Sinai Hospital which is a Castle Connolly Top Hospital. 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 Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Internist. 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 Horowitz accepting new patients in New York, NY?
Yes, Dr. Mark Horowitz is accepting new patients at this time.
Does Dr. Mark Horowitz offer online booking?
Please contact Dr. Horowitz's office at (212) 860-3077 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Horowitz?
Please contact Dr. Horowitz's office at (212) 860-3077 for information regarding telehealth appointment availability or for scheduling assistance.
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