47 yr. old male active and healthy until diagnosed with severe osteoporosis in 2008. I had multiple rib fractures which led to the BMDS. T-Score lower spine -3.1
Past three years old patientsuffered from chronic nausea. Two months ago diagnosed with
acid/reflux, achlaysia type 1 (my esophagus was stretched open surgically), fructose malabsorption and low oxygen levels during nighttime oximeter test (not sleep apnea) and
two QSART neurological tests showed autonomic neuropathy. However, my G.I. and Neurologist believe that these diagnoses are symptoms of an undiagnosed disease. Two weeks ago my Neurologist ordered the following tests but we have not spoken yet as we await paraneoplastic antibody results. Two weeks feels like a lifetime when sick so any insight would be helpful. I'm hopeful yet prepared for any diagnosis so please be frank.

Platelet increase from 288 in 2011, 330 in 2012 and 442 August 2014
Increasing Protein total serum, now 8.5 g/dL
MPA IgG serum 1400 mg/dl
MPA IgA serum 239
MPA IgM serum 85
MPA Kappa serum 1140 mg/dl
MPA Lambda serum 656, K/L ratio 1.74
No M protein identified
Lactate 0.5 mmol/L
TP 8.2 g/dl
All other blood tests (WBC, RBC, etc. were normal)

Should I see a Hematologist and if so, should I see a specialist? What further testing would you recommend? Thanks.