Overview
Alexander Holtz is a Medical Genetics provider practicing medicine in Boston, Massachusetts.
His clinical expertise encompasses Branchio-Oculo-Facial Syndrome (BOFS), Marshall-Smith Syndrome, Proteus Syndrome, and Megalencephaly-Capillary Malformation Syndrome.
He is actively involved in clinical research, co-authoring 17 peer reviewed articles. Dr. Holtz is currently accepting new patients.
Specialties
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- PPO
- OTHER MEDICAID
- STATE MEDICAID
Locations
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Frequently Asked Questions about Dr. Alexander M. Holtz
How do I make an appointment with Dr. Alexander M. Holtz?
You can book an appointment with Dr. Alexander M. Holtz by calling their office at 617-355-6000. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Alexander M. Holtz a top-rated expert for Branchio-Oculo-Facial Syndrome (BOFS)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Alexander M. Holtz is classified as an Experienced expert for Branchio-Oculo-Facial Syndrome (BOFS), meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Alexander M. Holtz specialize in?
While Dr. Alexander M. Holtz is a Medical Genetics, they have specific expertise in Branchio-Oculo-Facial Syndrome (BOFS), Marshall-Smith Syndrome, and Proteus Syndrome. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Medical Genetics.
Does Dr. Alexander M. Holtz participate in research or clinical trials?
Yes. Dr. Alexander M. Holtz has published 17 articles and abstracts on conditions like Branchio-Oculo-Facial Syndrome (BOFS). You can view a list of Dr. Alexander M. Holtz's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Alexander M. Holtz accept my insurance?
Dr. Alexander M. Holtz accepts most major insurance plans, including Anthem BCBS and Mass General Brigham Health Plan. We recommend calling the office directly at 617-355-6000 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- 15q11.2 MicrodeletionDr. Holtz isExperienced. Learn about 15q11.2 Microdeletion.
- 2q37 Deletion SyndromeDr. Holtz isExperienced. Learn about 2q37 Deletion Syndrome.
- 3MC SyndromeDr. Holtz isExperienced. Learn about 3MC Syndrome.
- 3p Deletion SyndromeDr. Holtz isExperienced. Learn about 3p Deletion Syndrome.
- 47 XYY SyndromeDr. Holtz isExperienced. Learn about 47 XYY Syndrome.
- Aase SyndromeDr. Holtz isExperienced. Learn about Aase Syndrome.
- Abruzzo-Erickson SyndromeDr. Holtz isExperienced. Learn about Abruzzo-Erickson Syndrome.
- Acrodermatitis EnteropathicaDr. Holtz isExperienced. Learn about Acrodermatitis Enteropathica.
- Acrorenal Mandibular SyndromeDr. Holtz isExperienced. Learn about Acrorenal Mandibular Syndrome.
- Allan-Herndon-Dudley SyndromeDr. Holtz isExperienced. Learn about Allan-Herndon-Dudley Syndrome.
- Alstrom SyndromeDr. Holtz isExperienced. Learn about Alstrom Syndrome.
- ArachnodactylyDr. Holtz isExperienced. Learn about Arachnodactyly.
- Atelosteogenesis Type 1Dr. Holtz isExperienced. Learn about Atelosteogenesis Type 1.
- Athabaskan Brain Stem DysgenesisDr. Holtz isExperienced. Learn about Athabaskan Brain Stem Dysgenesis.
- Autism Spectrum DisorderDr. Holtz isExperienced. Learn about Autism Spectrum Disorder.
- Bardet-Biedl SyndromeDr. Holtz isExperienced. Learn about Bardet-Biedl Syndrome.
- Beare-Stevenson Cutis Gyrata SyndromeDr. Holtz isExperienced. Learn about Beare-Stevenson Cutis Gyrata Syndrome.
- Beckwith-Wiedemann SyndromeDr. Holtz isExperienced. Learn about Beckwith-Wiedemann Syndrome.
- Birt-Hogg-Dube SyndromeDr. Holtz isExperienced. Learn about Birt-Hogg-Dube Syndrome.
- Blepharocheilodontic SyndromeDr. Holtz isExperienced. Learn about Blepharocheilodontic Syndrome.
- Bosma Arhinia Microphthalmia SyndromeDr. Holtz isExperienced. Learn about Bosma Arhinia Microphthalmia Syndrome.
- Bowen-Conradi SyndromeDr. Holtz isExperienced. Learn about Bowen-Conradi Syndrome.
- Branchio-Oculo-Facial Syndrome (BOFS)Dr. Holtz isExperienced. Learn about Branchio-Oculo-Facial Syndrome (BOFS).
- Branchiootorenal SyndromeDr. Holtz isExperienced. Learn about Branchiootorenal Syndrome.
- C SyndromeDr. Holtz isExperienced. Learn about C Syndrome.
- Campomelia Cumming TypeDr. Holtz isExperienced. Learn about Campomelia Cumming Type.
- Cantu SyndromeDr. Holtz isExperienced. Learn about Cantu Syndrome.
- Cardiomyopathy Hypogonadism Metabolic Anomalies
- Cat Eye SyndromeDr. Holtz isExperienced. Learn about Cat Eye Syndrome.
- Caudal Appendage DeafnessDr. Holtz isExperienced. Learn about Caudal Appendage Deafness.
- Caudal DuplicationDr. Holtz isExperienced. Learn about Caudal Duplication.
- Char SyndromeDr. Holtz isExperienced. Learn about Char Syndrome.
- CHARGE SyndromeDr. Holtz isExperienced. Learn about CHARGE Syndrome.
- Chromosome 12p DeletionDr. Holtz isExperienced. Learn about Chromosome 12p Deletion.
- Chromosome 15q DeletionDr. Holtz isExperienced. Learn about Chromosome 15q Deletion.
- Chromosome 18p DeletionDr. Holtz isExperienced. Learn about Chromosome 18p Deletion.
- Chromosome 21q DeletionDr. Holtz isExperienced. Learn about Chromosome 21q Deletion.
- Chromosome 4q DeletionDr. Holtz isExperienced. Learn about Chromosome 4q Deletion.
- Chromosome 6q DeletionDr. Holtz isExperienced. Learn about Chromosome 6q Deletion.
- Chromosome 7p DeletionDr. Holtz isExperienced. Learn about Chromosome 7p Deletion.
- Chromosome 9p DeletionDr. Holtz isExperienced. Learn about Chromosome 9p Deletion.
- Cockayne Syndrome Type 1Dr. Holtz isExperienced. Learn about Cockayne Syndrome Type 1.
- Cockayne Syndrome Type 2Dr. Holtz isExperienced. Learn about Cockayne Syndrome Type 2.
- Coffin-Lowry SyndromeDr. Holtz isExperienced. Learn about Coffin-Lowry Syndrome.
- Cohen SyndromeDr. Holtz isExperienced. Learn about Cohen Syndrome.
- Congenital AthymiaDr. Holtz isExperienced. Learn about Congenital Athymia.
- Congenital Hemidysplasia with Ichthyosiform Erythroderma and Limbs Defects
- Costello SyndromeDr. Holtz isExperienced. Learn about Costello Syndrome.
- Culler Jones SyndromeDr. Holtz isExperienced. Learn about Culler Jones Syndrome.
- Currarino TriadDr. Holtz isExperienced. Learn about Currarino Triad.
- De Barsy SyndromeDr. Holtz isExperienced. Learn about De Barsy Syndrome.
- Dilated Cardiomyopathy with Hypergonadotropic Hypogonadism
- Distal 18q Deletion SyndromeDr. Holtz isExperienced. Learn about Distal 18q Deletion Syndrome.
- DK Phocomelia SyndromeDr. Holtz isExperienced. Learn about DK Phocomelia Syndrome.
- DOOR SyndromeDr. Holtz isExperienced. Learn about DOOR Syndrome.
- Duane-Radial Ray SyndromeDr. Holtz isExperienced. Learn about Duane-Radial Ray Syndrome.
- Early Infantile Epileptic Encephalopathy
- Fetal Akinesia SequenceDr. Holtz isExperienced. Learn about Fetal Akinesia Sequence.
- Filippi SyndromeDr. Holtz isExperienced. Learn about Filippi Syndrome.
- Floating-Harbor SyndromeDr. Holtz isExperienced. Learn about Floating-Harbor Syndrome.
- Frank Ter Haar SyndromeDr. Holtz isExperienced. Learn about Frank Ter Haar Syndrome.
- Grix Blankenship Peterson SyndromeDr. Holtz isExperienced. Learn about Grix Blankenship Peterson Syndrome.
- Hardikar SyndromeDr. Holtz isExperienced. Learn about Hardikar Syndrome.
- Hemi 3 SyndromeDr. Holtz isExperienced. Learn about Hemi 3 Syndrome.
- HemihyperplasiaDr. Holtz isExperienced. Learn about Hemihyperplasia.
- Hennekam SyndromeDr. Holtz isExperienced. Learn about Hennekam Syndrome.
- HNRNPH2-Related DisorderDr. Holtz isExperienced. Learn about HNRNPH2-Related Disorder.
- HoloprosencephalyDr. Holtz isExperienced. Learn about Holoprosencephaly.
- HypotoniaDr. Holtz isExperienced. Learn about Hypotonia.
- Jackson-Weiss SyndromeDr. Holtz isExperienced. Learn about Jackson-Weiss Syndrome.
- Jacobsen SyndromeDr. Holtz isExperienced. Learn about Jacobsen Syndrome.
- Johanson-Blizzard SyndromeDr. Holtz isExperienced. Learn about Johanson-Blizzard Syndrome.
- Kabuki SyndromeDr. Holtz isExperienced. Learn about Kabuki Syndrome.
- KBG SyndromeDr. Holtz isExperienced. Learn about KBG Syndrome.
- Keutel SyndromeDr. Holtz isExperienced. Learn about Keutel Syndrome.
- Koolen De Vries SyndromeDr. Holtz isExperienced. Learn about Koolen De Vries Syndrome.
- Lacrimo-Auriculo-Dento-Digital Syndrome
- Lujan SyndromeDr. Holtz isExperienced. Learn about Lujan Syndrome.
- Manitoba Oculotrichoanal SyndromeDr. Holtz isExperienced. Learn about Manitoba Oculotrichoanal Syndrome.
- Marshall SyndromeDr. Holtz isExperienced. Learn about Marshall Syndrome.
- Marshall-Smith SyndromeDr. Holtz isExperienced. Learn about Marshall-Smith Syndrome.
- Mckusick-Kaufman SyndromeDr. Holtz isExperienced. Learn about Mckusick-Kaufman Syndrome.
- Megalencephaly-Capillary Malformation Syndrome
- Microcephaly Deafness SyndromeDr. Holtz isExperienced. Learn about Microcephaly Deafness Syndrome.
- Neu Laxova SyndromeDr. Holtz isExperienced. Learn about Neu Laxova Syndrome.
- Nevoid Basal Cell Carcinoma SyndromeDr. Holtz isExperienced. Learn about Nevoid Basal Cell Carcinoma Syndrome.
- Nicolaides-Baraitser SyndromeDr. Holtz isExperienced. Learn about Nicolaides-Baraitser Syndrome.
- Nijmegen Breakage SyndromeDr. Holtz isExperienced. Learn about Nijmegen Breakage Syndrome.
- Oculocutaneous AlbinismDr. Holtz isExperienced. Learn about Oculocutaneous Albinism.
- Oculodentodigital DysplasiaDr. Holtz isExperienced. Learn about Oculodentodigital Dysplasia.
- Oculodentodigital Dysplasia DominantDr. Holtz isExperienced. Learn about Oculodentodigital Dysplasia Dominant.
- Oculofaciocardiodental SyndromeDr. Holtz isExperienced. Learn about Oculofaciocardiodental Syndrome.
- Ohdo Syndrome, Say-Barber-Biesecker-Young-Simpson Variant
- Ornithine Transcarbamylase DeficiencyDr. Holtz isExperienced. Learn about Ornithine Transcarbamylase Deficiency.
- Ornithine Translocase DeficiencyDr. Holtz isExperienced. Learn about Ornithine Translocase Deficiency.
- Perlman SyndromeDr. Holtz isExperienced. Learn about Perlman Syndrome.
- PIK3CA-Related Overgrowth SpectrumDr. Holtz isExperienced. Learn about PIK3CA-Related Overgrowth Spectrum.
- Polysyndactyly Cardiac MalformationDr. Holtz isExperienced. Learn about Polysyndactyly Cardiac Malformation.
- PrognathismDr. Holtz isExperienced. Learn about Prognathism.
- Proteus SyndromeDr. Holtz isExperienced. Learn about Proteus Syndrome.
- Proteus-Like SyndromeDr. Holtz isExperienced. Learn about Proteus-Like Syndrome.
- Retinopathy Pigmentary Mental Retardation
- Ruvalcaba SyndromeDr. Holtz isExperienced. Learn about Ruvalcaba Syndrome.
- Scalp-Ear-Nipple SyndromeDr. Holtz isExperienced. Learn about Scalp-Ear-Nipple Syndrome.
- Simpson-Golabi-Behmel SyndromeDr. Holtz isExperienced. Learn about Simpson-Golabi-Behmel Syndrome.
- Smith-Kingsmore SyndromeDr. Holtz isExperienced. Learn about Smith-Kingsmore Syndrome.
- Snyder-Robinson SyndromeDr. Holtz isExperienced. Learn about Snyder-Robinson Syndrome.
- Stickler SyndromeDr. Holtz isExperienced. Learn about Stickler Syndrome.
- Toriello-Carey SyndromeDr. Holtz isExperienced. Learn about Toriello-Carey Syndrome.
- Townes-Brocks SyndromeDr. Holtz isExperienced. Learn about Townes-Brocks Syndrome.
- Tracheal AgenesisDr. Holtz isExperienced. Learn about Tracheal Agenesis.
- Trichorhinophalangeal Syndrome Type 2Dr. Holtz isExperienced. Learn about Trichorhinophalangeal Syndrome Type 2.
- Van Maldergem SyndromeDr. Holtz isExperienced. Learn about Van Maldergem Syndrome.
- Vici SyndromeDr. Holtz isExperienced. Learn about Vici Syndrome.
- WAGR SyndromeDr. Holtz isExperienced. Learn about WAGR Syndrome.
- Weaver SyndromeDr. Holtz isExperienced. Learn about Weaver Syndrome.
- Wildervanck SyndromeDr. Holtz isExperienced. Learn about Wildervanck Syndrome.
- Woodhouse-Sakati SyndromeDr. Holtz isExperienced. Learn about Woodhouse-Sakati Syndrome.
- Y Chromosome InfertilityDr. Holtz isExperienced. Learn about Y Chromosome Infertility.
- Yunis-Varon SyndromeDr. Holtz isExperienced. Learn about Yunis-Varon Syndrome.