WL
24 Years of Experience
Accepting patients
Who is Dr. Lajewski, Internist in Merrimack, NH?
Dr. Wayne Lajewski, MD is an Internist, who primarily practices in Merrimack, NH with 2 additional practice locations. He has been practicing for over 24 years and is board certified. Dr. Lajewski graduated from UMDNJ - New Jersey Medical School - Newark. He is a member of the US Army. Dr. Lajewski is fluent in English, Polish, and Spanish, and is currently seeing new patients. Dr. Lajewski’s practice accepts Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lajewski’s office at (603) 424-8866.
Where did Dr. Lajewski go to medical school and complete their residency?
Medical School: Seton Hall Law School | Yale University School of Medicine | Rutgers University | UMDNJ - New Jersey Medical School - Newark
What languages does Dr. Lajewski speak?
Dr. Lajewski and their clinical team can communicate with patients in the following languages:
English
Polish
Spanish
What conditions does Dr. Lajewski treat?
As a Internist, Dr. Lajewski 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. Lajewski. 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:
- Generalized Anxiety Disorder
- Anxiety from Medical Condition
- Anxiety
- GAD
- Chronic Worry
- Excessive Worry Disorder
- Secondary anxiety disorder
- Organic anxiety
- Physical illness causing anxiety
ICD-10 Codes:
- F411: Generalized anxiety disorder
- F064: Anxiety disorder due to known physiological condition
Also known as:
- Depression
- Clinical depression
- Major depressive disorder
- Mood disorder
ICD-10 Codes:
- F32A: Depression, unspecified
Also known as:
- Post-Traumatic Stress Disorder
- PTSD
- Trauma Stress
- Combat Stress
- Shell Shock
ICD-10 Codes:
- F4310: Post-traumatic stress disorder, unspecified
Also known as:
- ADHD, Predominantly Hyperactive-Impulsive Type
- Attention Deficit Hyperactivity Disorder
- Attention-deficit/hyperactivity disorder
- Hyperactive ADHD
- Impulsive ADHD
ICD-10 Codes:
- F901: Attention-deficit hyperactivity disorder, predominantly hyperactive type
Which procedures does Dr. Lajewski perform as a Internist?
As a Internist, procedures performed by an Dr. Wayne Lajewski 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
For detailed information, please contact Dr. Lajewski's office.
Does Dr. Lajewski accept my insurance?
Dr. Lajewski accepts most major insurance plans. Important: Please call our office at (603) 424-8866 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lajewski accept in Merrimack, NH?
Dr. Lajewski in Merrimack, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Carepoint Health
Cigna
Community Health Network
CVS Health (formerly Aetna)
Department of Defense / Tricare
Elevance Health Inc. (formerly Anthem)
Horizon BlueCross BlueShield
Independence Blue Cross
Other Health Care Provider
Spectrum
View All Insurances
Where is Dr. Lajewski's office located?
Recognitions
Memberships & Associations
US Army
Lieutenant Colonel, Retired
What is Dr. Lajewski's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lajewski's National Provider Identifier (NPI) number is 1558364166.
What common questions do patients ask about Dr. Lajewski?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lajewski
What is Dr. Wayne Lajewski's specialty?
Dr. Lajewski is a Internist near Merrimack, NH.
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.
Contact Dr. Lajewski to book an appointment today.Is this Dr. Wayne Lajewski affiliated with a ranked Castle Connolly Top Hospital?
No, Lajewski is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Internist?
Explore Internist 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 Wayne Lajewski accepting new patients in Merrimack, NH?
Yes, Dr. Wayne Lajewski is accepting new patients at this time.
Does Dr. Wayne Lajewski offer online booking?
Please contact Dr. Lajewski's office at (603) 424-8866 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Wayne Lajewski?
Please contact Dr. Lajewski's office at (603) 424-8866 for information regarding telehealth appointment availability or for scheduling assistance.
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