OH
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hammack, Pediatrician in Mount Pleasant, MI?
Dr. Onyekachi Hammack, MD is a Pediatrician, who primarily practices in Mount Pleasant, MI. She is board certified. Dr. Hammack is fluent in English and French, and is currently seeing new patients. Dr. Hammack’s practice accepts Medicaid, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hammack’s office at (989) 779-5270.
What languages does Dr. Hammack speak?
Dr. Hammack and their clinical team can communicate with patients in the following languages:
English
French
What conditions does Dr. Hammack treat?
As a Pediatrician, Dr. Hammack 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. Hammack. 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:
- Routine Child Health Examination (Normal Findings)
- Health Checkup
- Normal Well-Child Checkup
- Child Physical Exam (No Issues)
- Routine Pediatric Exam (Clear)
ICD-10 Codes:
- Z00129: Encounter for routine child health examination without abnormal findings
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- ADHD, Combined Type
- ADHD, Predominantly Inattentive Type
- Attention Deficit Hyperactivity Disorder
- Attention-deficit/hyperactivity disorder
- Combined ADHD
- Typical ADHD
- ADD
- Inattentive ADHD
ICD-10 Codes:
- F902: Attention-deficit hyperactivity disorder, combined type
- F900: Attention-deficit hyperactivity disorder, predominantly inattentive type
Also known as:
- Other Mental Health Screening
- Depression Screening
- Mental Health Screening
- Depression
- Health Screening
- Behavioral Disorder Screening
- Psychological Evaluation
- Mental Wellness Check
- Depression Test
- Mental Health Check for Depression
- Mood Disorder Screening
ICD-10 Codes:
- Z1339: Encounter for screening examination for other mental health and behavioral disorders
- Z1331: Encounter for screening for depression
Also known as:
- Sore Throat
- Strep Throat
- Streptococcal Infection
- Acute pharyngitis
- Throat inflammation
- Acute throat infection
- Bacterial Sore Throat
- Pharyngitis
- Strep Infection
ICD-10 Codes:
- J029: Acute pharyngitis, unspecified
- J020: Streptococcal pharyngitis
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
- Nasal Congestion
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
- J00: Acute nasopharyngitis [common cold]
Also known as:
- Cough
- Coughing
- Persistent cough
- Chronic cough
ICD-10 Codes:
- R059: Cough, unspecified
Also known as:
- Newborn Checkup (Under 8 Days Old)
- Child Health Checkup with Abnormal Findings
- Baby Health Checkup
- Infant and Newborn Care
- Health Checkup
- Early infant health exam
- First week baby checkup
- Post-delivery newborn exam
- Routine child exam with issues
- Pediatric checkup with concerns
- Child wellness visit with abnormal results
ICD-10 Codes:
- Z00110: Health examination for newborn under 8 days old
- Z00121: Encounter for routine child health examination with abnormal findings
Also known as:
- Ear and Hearing Examination (Normal Findings)
- Hearing Disorder and Deafness
- Normal Hearing Test
- Clear Ear Checkup
- Routine Audiology Exam
ICD-10 Codes:
- Z0110: Encounter for examination of ears and hearing without abnormal findings
Also known as:
- Allergic Rhinitis
- Allergy
- Nasal allergies
- Allergy rhinitis
- Chronic runny nose
ICD-10 Codes:
- J309: Allergic rhinitis, unspecified
Also known as:
- Anxiety Disorder
- Anxiety
- General Anxiety
- Anxiety Problems
- Nervous Disorder
ICD-10 Codes:
- F419: Anxiety disorder, unspecified
Also known as:
- Ear Infection
- Otitis Media
- Middle Ear Infection
- Ear Inflammation
ICD-10 Codes:
- H6693: Otitis media, unspecified, bilateral
Also known as:
- Routine Eye and Vision Exam (Normal Findings)
- Eye Disease
- Vision Impairment and Blindness
- Annual eye checkup
- Vision screening, no issues
- Eye health exam, all clear
ICD-10 Codes:
- Z0100: Encounter for examination of eyes and vision without abnormal findings
Also known as:
- Mild Intermittent Asthma Flare-Up
- Asthma
- Mild Asthma Attack
- Acute Mild Intermittent Asthma
- Asthma Exacerbation
ICD-10 Codes:
- J4521: Mild intermittent asthma with (acute) exacerbation
Also known as:
- Fever
- High temperature
- Pyrexia
- Elevated body temperature
ICD-10 Codes:
- R509: Fever, unspecified
What procedures does Dr. Hammack perform?
As a Pediatrician, Dr. Hammack performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Hammack. 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:
- Individual Speech and Language Therapy
- Speech-Language Pathology
- Voice Therapy
- Communication Disorder Treatment
- Auditory Processing Therapy
CPT Codes:
- 92507: Treatment Of Speech, Language, Voice, Communication, And/Or Auditory Processing Disorder; Individual
Does Dr. Hammack accept my insurance?
Dr. Hammack accepts most major insurance plans. Important: Please call our office at (989) 779-5270 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hammack accept in Mount Pleasant, MI?
Dr. Hammack in Mount Pleasant, MI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
ASR Corporation
Blue Cross Blue Shield of Michigan
California Foundation for Medical Care
Citizens Rx
McLaren Health Plan
Molina
Sparrow
Spectrum / Priority Health
State of Michigan
UnitedHealthcare
View All Insurances
Where is Dr. Hammack's office located?
Dr. Onyekachi Hammack's Primary Practice
2790 Health Pkwy
Mount Pleasant, MI 48858
(989) 779-5270
What is Dr. Hammack's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hammack's National Provider Identifier (NPI) number is 1720348287.
What common questions do patients ask about Dr. Hammack?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hammack
What is Dr. Onyekachi Hammack's specialty?
Dr. Hammack is a Pediatrician near Mount Pleasant, MI. A pediatrician focuses on the physical, emotional, and social health of children from birth through young adulthood. Their care includes a wide range of health services, from preventive healthcare to diagnosing and treating acute and chronic diseases. Pediatricians consider the biological, social, and environmental influences on a child's development, as well as how diseases and dysfunctions can impact growth and overall development. Contact Dr. Hammack to book an appointment today.
Is this Dr. Onyekachi Hammack affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hammack is affiliated with Corewell Health Butterworth 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
Where can I learn more about Pediatrician?
Explore Pediatrician 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 Onyekachi Hammack accepting new patients in Mount Pleasant, MI?
Yes, Dr. Onyekachi Hammack is accepting new patients at this time.
Does Dr. Onyekachi Hammack offer online booking?
Please contact Dr. Hammack's office at (989) 779-5270 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Onyekachi Hammack?
Please contact Dr. Hammack's office at (989) 779-5270 for information regarding telehealth appointment availability or for scheduling assistance.
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